研究者紹介システム

宇野 雄一
ウノ ユウイチ
大学院農学研究科 資源生命科学専攻
教授
農学関係
Last Updated :2021/05/13

研究者情報

所属

  • 【主配置】

    大学院農学研究科 資源生命科学専攻
  • 【配置】

    農学部 資源生命科学科

学位

  • 博士(農学), 神戸大学

授業科目

ジャンル

  • 環境・交通 / 農業

コメントテーマ

  • 園芸
  • 分子生物学
  • 環境ストレス耐性
  • イチゴのアレルギー誘発性

研究活動

研究キーワード

  • 分子生物学
  • 野菜
  • 園芸

研究分野

  • 環境・農学 / 園芸科学

論文

  • Development of PCR-based marker for resistance to Fusarium wilt race 2 in lettuce (Lactuca sativa L.)

    Kousuke SEKI, Kenji KOMATSU, Masahiro HIRAGA, Keisuke TANAKA, Yuichi UNO, Hideo MATSUMURA

    2021年, Euphytica

    [査読有り]

    研究論文(学術雑誌)

  • Masaru Higashiura, Mitsuru Douzono, Yuichi Uno, Masahito Yamanaka

    Japanese Society for Horticultural Science, 2021年, The Horticulture Journal

    [査読有り]

    研究論文(学術雑誌)

  • Identification of two QTLs for resistance to Fusarium wilt race 1 in lettuce (Lactuca sativa L.)

    Kousuke SEKI, Kenji KOMATSU, Masahiro HIRAGA, Keisuke TANAKA, Yuichi UNO, Hideo MATSUMURA

    2020年, Euphytica, 216, 174, 英語

    [査読有り]

    研究論文(学術雑誌)

  • Effects of Temperature and Timing/Duration of Night Cooling Treatments on Flowering Time and Quality of Cut Flowers of Standard Type Carnation (Dianthus caryophyllus)

    Masaru Higashiura, Shinji Kajihara, Yuichi Uno, Masahito Yamanaka

    2020年, The Horticulture Journal, 89 (1), 61 - 68

    [査読有り]

    研究論文(学術雑誌)

  • Isolation of phenolic components from strawberry cultivar 'Tokun' and their inhibitory activities on recombinant human histidine decarboxylase

    Nitta Y, Mori M, Noguchi Y, Uno Y, Ishibashi M, Ueno H, Kikuzaki H

    2020年, Journal of Biological Macromolecules, 20 (2), 33 - 39, 英語

    [査読有り]

    研究論文(学術雑誌)

  • Shunji Okochi, Misaki Ishibashi, Hiroki Yoshikawa, Yuichi Uno

    Fra a 1 is a strawberry allergen that causes oral allergic syndrome. Fra a 1.01 is a major isoform that accumulates abundantly in fruits during the winter season. Here, we tested the hypothesis that Fra a 1.01 responds to environmental factors, such as cold stress. We analyzed transcriptional and translational levels of Fra a 1.01 in strawberry calli and organs under various cold conditions. First, we incubated strawberry (Fragaria x ananassa 'Akihime') calli and post-harvested fruits at low temperatures from several hours to days. Fra a 1.01 did not show significant differences in either gene expression or protein accumulation levels, suggesting that short-term cold treatments did not affect Fra a 1.01 expression. Second, we exposed whole plants to low temperature conditions for similar to 28 days. Under conditions below 10 degrees C, Fra a 1.01 transcripts were induced gradually throughout the cold treatment (crown and root), or from 2 days to the last day (leaf and fruit). The Fra a 1.01 protein remarkably accumulated in crowns and slightly in fruits after 28 days. Finally, the promoter region of Fra a 1.01e was analyzed to detect tissue-specific expression. The cloned and sequenced promoter included several cis-acting regulatory elements related to cold response. When the Fra a 1.01 promoter region was heterologously expressed in Arabidopsis, the promoter activities, as assessed by GUS staining, were observed mainly around the shoot apices and in roots. Thus, Fra a 1.01 was considered to be expressed in crowns and roots, and was additively induced by cold stress. These organ-specific expressions could be important in elucidating the mechanisms responsible for Fra a 1.01 protein's accumulation in fruits during the winter season.

    JAPAN SOC HORTICULTURAL SCI, 2020年, HORTICULTURE JOURNAL, 89 (2), 182 - 190, 英語

    [査読有り]

    研究論文(学術雑誌)

  • Kousuke Seki, Kenji Komatsu, Keisuke Tanaka, Masahiro Hiraga, Hiromi Kajiya-Kanegae, Hideo Matsumura, Yuichi Uno

    To improve several agronomic traits in crisphead lettuce (Lactuca sativa L.) under high-temperature growth conditions, we investigated the correlation among those traits in multiple cultivars and performed genetic mapping of their causal genes. In a field cultivation test of Empire type (serrated leaf) and Salinas type (wavy leaf) cultivars, Empire type cultivars showed increased tipburn susceptibility and late bolting compared with Salinas type cultivars. We attempted genetic mapping of leaf shape and bolting time by ddRAD-seq using the F2 population derived from a cross between 'VI185' (Empire type) and 'ShinanoGreen' (Salinas type). These analyses suggested that both traits are controlled by a single locus in LG5. Genotyping of 51 commercial lettuce cultivars with a tightly linked marker (LG5_v8_252.743Mbp) at this locus showed an association between its genotype and the serrated leaf phenotype. By further fine mapping and transcriptome analysis, a gene encoding putative CIN-like TCP transcription factor was determined to be a candidate gene at this locus and was designated as LsTCP4. An insertion of retrotransposable element was found in the allele of 'VI185', and its transcript level in the leaves was lower than that in 'ShinanoGreen'. Because shapes of leaf epidermal cells in 'VI185' were similar to those in the TCP family mutant of Arabidopsis thaliana, the leaf shape phenotype was likely caused by reduced expression of LsTCP4. Furthermore, because it is known that the TCP family protein also controls flowering time via interaction with FT in A. thaliana, it was highly possible that LsTCP4 gave pleiotropic effects on both leaf shape and bolting time in lettuce.

    2020年, Horticulture research, 7, 15 - 15, 英語, 国際誌

    [査読有り]

    研究論文(学術雑誌)

  • Masafumi Yagi, Kenta Shirasawa, Hideki Hirakawa, Sachiko Isobe, Junko Matsuno, Yuichi Uno, Koji Tanase, Takashi Onozaki, Hiroyasu Yamaguchi

    © 2019 Elsevier B.V. Flowering time is one of the most important traits in carnation (Dianthus caryophyllus L.) breeding because it decides the yearly yield. Two previously developed mapping populations were used to determine the number and effect of quantitative trait loci (QTLs) for flowering time. Flowering time showed large phenotypic segregation in two F2 populations and in different years. Despite the different populations and different years, one major common QTL for flowering time was detected in linkage group 10 with the effect explaining from 18.2%–22.5% of the overall phenotypic variance. We developed a DNA marker, qD1Flw1-sc43-4, that was located close to the detected QTL for flowering time. We could distinguish the flowering time and categorize the genotypes of an F1 population derived from a cross between late flowering ‘Light Pink Barbara’ and early flowering ‘Kaneainou 1 go’ using the qD1Flw1-sc43-4 marker. Our results suggest that flowering time in carnation involves several genetic factors. In this study, we identified one of the major factors for flowering time and developed a DNA marker that was tightly linked to the major QTL.

    2020年, Scientia Horticulturae, 262, 109053, 英語

    [査読有り]

    研究論文(学術雑誌)

  • 植物工場におけるサフランの生育制御 ─地上部気温および養液濃度が子球育成および開花に与える影響─

    魚田 春花, 伊藤 博通, 宇野 雄一, 黒木 信一郎, 座古健世, 西村友香, 馬塲加奈子, 夏原里佳, 小林 雛子

    農業食料工学会関西支部, 2019年06月, 農業食料工学会関西支部報, 126, 47, 日本語

    研究論文(学術雑誌)

  • 近赤外分光法によるサフラン球茎内デンプンおよび可溶性糖濃度の非破壊計測技術開発

    小林 雛子, 伊藤 博通, 宇野 雄一, 黒木 信一郎, 馬塲加奈子, 夏原里佳, 座古健世, 西村友香, 魚田 春花

    農業食料工学会関西支部, 2019年06月, 農業食料工学会関西支部報, 126, 54, 日本語

    研究論文(学術雑誌)

  • 画像処理を用いた白花蛇舌草の地上部生体重非破壊計測

    西島 貴徳, 伊藤 博通, 宇野 雄一, 黒木 信一郎, 柴田将利, 松井建樹, 栗谷友樹

    農業食料工学会関西支部, 2019年06月, 農業食料工学会関西支部報, 126, 55, 日本語

    研究論文(学術雑誌)

  • Ishibashi, Misaki, Nabe, Takeshi, Nitta, Yoko, Uno, Yuichi

    Sufficient yields of high-quality RNA are needed for next-generation sequencing and high-throughput real-time polymerase chain reaction analyses. In the case of strawberry (Fragaria x ananassa) fruits, successful RNA isolation requires removal of abundant inhibitory substances (polysaccharides and polyphenols) that greatly reduce quality and yield. In this study, we applied various combinations of RNA isolation protocols directed at reproductive organs. The best manual isolation method involved nonionic polymer and modified acid guanidinium thiocyanate-phenol-chloroform treatments followed by phenol/chloroform/isoamyl alcohol extraction. Compared with other methods, this approach gave significantly higher yields [84.0 mu g/g fresh weight (FW)] of RNA of greater purity (A260/A280 = 1.99; A260/230 = 1.51). Better-quality RNA (A260/230 = 2.11) was obtained using an automated method, but the yield was lower (18.1 mu g/g FW) than that obtained manually. This automated method consisted of pretreatment with nonionic polymer followed by a silica-based system extraction. Although RNA of sufficient quality [RNA Integrity Number (RIN) >= 6.5 and 28S/18S >= 1.0] for RNA sequencing was obtained from receptacles using both automated and manual methods, the manual method yielded high-quality RNA from achenes and anthers. The automatic method features 6-fold faster high-throughput capacity, whereas the manual method has wider applicability to different tissues.

    AMER SOC HORTICULTURAL SCIENCE, 2019年02月, HORTSCIENCE, 54 (2), 380 - 384, 英語

    [査読有り]

    研究論文(学術雑誌)

  • Functional characterization of insect-specific RabX6 of Bombyx mori

    Tomohide UNO, Yusuke OZAKIYA, Masayuki FURUTANI, Katsuhiko SAKAMOTO, Yuichi UNO, Kengo KANAMARU, Akira MIZOGUCHI

    2019年01月, Histochemistry and Cell Biology, 151, 187 - 198, 英語

    [査読有り]

    研究論文(学術雑誌)

  • Ishibashi, Misaki, Okochi, Shunji, Sone, Kazuyoshi, Noguchi, Yuji, Uno, Yuichi

    Strawberry (Fragaria x ananassa) contains a major allergen, Fra a 1, which causes oral allergic syndrome. Fra a 1 is a PR-10 homolog that is regulated by environmental conditions. The allergenicity of fruit caused by Fra a 1 may depend on the genotype or growing conditions. We analyzed the Fra a 1.01 transcript levels and Fra a 1.01 protein levels in strawberry fruits of several genotypes across all seasons. In the preliminary rough screening, we selected the line WH1 bearing white fruit and the red-fruited cultivar 'Akihime'. Under the same environmental conditions, there was no significant difference in Fra a 1.01 levels between the two cultivars over several months, suggesting that receptacle color was not indicative of allergenicity caused by Fra a 1.01. Fruits cultivated under the same environmental conditions should be used for comparisons of the allergenicity among genotypes. Both 'Akihime' and WM accumulated significantly higher levels of Fra a 1.01 protein in winter than in spring. We investigated the effects of irradiation and low temperature as environmental factors controlling the accumulation of Fra a 1.01 in winter. A shading treatment on fruit did not significantly affect Fra a 1.01 protein accumulation in straw berry fruits. Regarding variations over time, the Fra a 1.01 protein content was higher in fruits harvested at midnight in January than in those harvested at other times and in other months. These findings suggested that the Fra a 1.01 protein accumulates in response to environmental factors such as cold stress.

    JAPAN SOC HORTICULTURAL SCI, 2019年, HORTICULTURE JOURNAL, 88 (3), 354 - 363, 英語

    [査読有り]

    研究論文(学術雑誌)

  • Metabolism of steroids by cytochrome P450 2C9 variants.

    Tomohide Uno, Ryosuke Nakano, Rie Kitagawa, Mai Okada, kengo Kanamaru, Shinji Takenaka, Yuichi Uno, Hiromasa Imaishi

    CYP2C9 is a human microsomal cytochrome P450c (CYP). Much variation in CYP2C9 levels and activity can be attributed to polymorphisms of this gene. Wild-type CYP2C9 and ten mutants were co-expressed with NADPH-cytochrome P450 reductase in Escherichia coli. The hydroxylase activities toward steroids were examined. CYP2C9.2, CYP2C9.3, CYP2C9.4, CYP2C9.16, CYP2C9.28, CYP2C9.48 and

    2018年08月, Biopharmaceutics & Drug Disposition, 39 (8), 371 - 377, 英語

    [査読有り]

    研究論文(学術雑誌)

  • 植物工場における白花蛇舌草の生育制御―光質が成長とイリドイド配糖体濃度に与える影響―

    栗谷友樹, 伊藤 博通, 宇野 雄一, 黒木 信一郎, 塙 千尋, 柴田 将利, 松井 建樹

    農業食料工学会関西支部, 2018年06月, 農業食料工学会関西支部報, 124, 42, 日本語

    研究論文(学術雑誌)

  • 植物工場におけるサフランの生育制御―地上部気温が子球肥大及びクロシン収量に与える影響―

    西村友香, 伊藤 博通, 宇野 雄一, 黒木 信一郎, 梶川奈緒, 座古 健世, 馬塲 加奈子, 夏原里佳

    農業食料工学会関西支部, 2018年06月, 農業食料工学会関西支部報, 124, 40, 日本語

    研究論文(学術雑誌)

  • 光散乱画像計測法によるサフラン球茎内デンプン濃度非破壊計測技術の開発

    夏原里佳, 伊藤 博通, 宇野 雄一, 黒木 信一郎, 梶川奈緒, 馬塲 加奈子, 座古 健世, 西村友香

    農業食料工学会関西支部, 2018年06月, 農業食料工学会関西支部報, 124, 41, 日本語

    研究論文(学術雑誌)

  • 石橋 美咲, 奈邉 健, 新田 陽子, 鶴田 宏樹, 厳原 美穂, 宇野 雄一

    Fra a 1 protein in strawberry causes oral allergic syndrome. Over 39 Fra a 1 paralogs have been identified in strawberry genome. Fra a 1.01 is major accumulating protein in edible organs.Strawberry fruits contain allergenic proteins that cause oral allergic syndrome. The hypothesized major allergen is Fra a 1, an ortholog of the birch pollen allergen protein Bet v 1. We organized Fra a 1 genes and analyzed their localizations at the transcriptional and translational levels. In total, 15 new Fra a 1 proteins were identified from the genomic database, increasing the total number of Fra a 1 to 30 proteins encoded by 39 genes. Fra a 1.02 was mostly expressed in receptacles, and Fra a 1.01 in achenes, when analyzed by RNA sequencing. Immunoblotting showed that the Fra a 1.01 protein was broadly accumulated in strawberry organs, while the Fra a 1.02 protein was mostly expressed in receptacles. Recombinant Fra a 1.01 strongly reacted with human IgE. The mRNA and protein expression levels of Fra a 1 did not correlate, indicating the importance of protein levels when evaluating the abundance of allergens in strawberry. Based on the localizations, accumulation levels and reactivity to human IgE, we determined that Fra a 1.01 was the most important allergen, followed by Fra a 1.02, and then other Fra a 1 proteins. The information obtained here will be useful for selecting the target Fra a 1 paralogs when breeding hypoallergenic strawberry.

    Springer, 2018年03月, Plant Cell Reports, 37 (3), 411 - 424, 英語

    [査読有り]

    研究論文(学術雑誌)

  • Functional characterization of insect-specific RabX6 of Bombyx mori

    Tomohide UNO, Yusuke OZAKIYA, Masayuki FURUTANI, Katsuhiko SAKAMOTO, Yuichi UNO, Kengo KANAMARU, Akira MIZOGUCHI

    2018年, Histochemistry and Cell Biology, 英語

    [査読有り]

    研究論文(学術雑誌)

  • Nao Kajikawa, Yuichi Uno, Shinichiro Kuroki, Sachi Miyagawa, Yusuke Yamashita, Yuki Hamaguchi, Yorichika Ueda, Masao Kobayashi, Kenichi Kaji, Hiromichi Itoh

    This study investigated the effect of the red (R) to far-red (FR) photon flux density ratio on the growth and crocin yields of 64 saffron (Crocus sativus L.) corms that were hydroponically cultivated in closed chambers. The life cycle of saffron can be divided into four stages: formation of the flower buds, flowering, formation of the daughter corms (FD) and development of the daughter corms (DD). During the DD stage, the saffron corms were cultivated under the same environmental conditions except for the light quality, which was applied at an R/FR ratio of 15.8 (FL treatment) or 1.8 (FR treatment). There was no significant difference between treatments in the shoot length, or the maximum diameter, weight and stigma weight of the daughter corms. However, there was a significant difference in the absorbance of crocin solutions. Although the cause of FR-induced increase in crocin was not elucidated, it was presumed that a low R/FR ratio during the DD stage accelerates the translocation of photosynthetic products from the leaves to the corms to generate carbohydrate-enriched corms. This might result from increased sink strength, which is associated with phytochrome equilibrium.

    Biotron Institute, 2018年, Environmental Control in Biology, 56 (2), 51 - 57, 英語

    [査読有り]

    研究論文(学術雑誌)

  • Chihiro Hanawa, Yuichi Uno, Shinichiro Kuroki, Kazuki Higashiuchi, Masatoshi Shibata, Tatsuki Matsui, Chun Wai Wong, Ping Chung Leung, Clara Bik-San Lau, Hiromichi Itoh

    The aim of this study was to clarify how the air temperatures during the light and dark periods affect growth and biosynthesis of the iridoid glycoside asperuloside in Hedyotis diffusa. Ten experimental air temperature treatments were established in a growth chamber during the cultivation period: (light/dark period air temperature) 30/15°C, 20/20°C, 25/20°C, 30/20°C, 35/20°C, 25/25°C, 30/25°C, 35/25°C, 40/25°C and 30/30°C. It was found that the stem length and epigeous dry weight were greatest with the 35/25°C treatment, whereas the leaves near the apical buds of the branches became blackened with the 40/25°C treatment, indicating that 35°C represents the upper air temperature limit during the light period for growth without any physiological disorder. By contrast, the asperuloside concentration was high with an air temperature of 25°C or less during the light period and 20°C or less during the dark period, and was greatest with the 25/20°C and 30/20°C treatments. Thus, air temperatures of 2530°C during the light period and 20°C during the dark period are effective for maximising the asperuloside content in H. diffusa.

    Biotron Institute, 2018年, Environmental Control in Biology, 56 (2), 73 - 79, 英語

    [査読有り]

    研究論文(学術雑誌)

  • Tomohide Uno, Ryosuke Nakano, Kengo Kanamaru, Shinji Takenaka, Yuichi Uno, Hiromasa Imaishi

    CYP2C9 is a human microsomal cytochrome P450c (CYP). Much of the variation in CYP2C9 levels and activity can be attributed to polymorphisms of this gene. Wild-type CYP2C9 and mutants were coexpressed with NADPH-cytochrome P450 reductase in Escherichia coli. The hydroxylase activities toward 7-ethoxycoumarin, flavanone and steroids were examined. Six CYP2C9 variants showed Soret peaks (450nm) typical of P450 in reduced CO-difference spectra. CYP2C9.38 had the highest 7-ethoxycoumarin de-ethylase activity. All the CYP2C9 variants showed lower flavanone 6-hydroxylation activities than CYP2C9.1 (the wild-type). CYP2C9.38 showed higher activities in testosterone 6-hydroxylation, progesterone 6-/16-hydroxylation, estrone 11-hydroxylation and estradiol 6-hydroxylation than CYP2C9.1. CYP2C9.40 showed higher testosterone 17-oxidase activity than CYP2C9.1; CYP2C9.8 showed higher estrone 16-hydroxylase activity and CYP2C9.12 showed higher estrone 11-hydroxylase activity. CYP2C9.9 and CYP2C9.10 showed similar activities to CYP2C9.1. These results indicate that the substrate specificity of CYP2C9.9 and CYP2C9.10 was not changed, but CYP2C9.8, CYP2C9.12 and CYP2C9.40 showed different substrate specificity toward steroids compared with CYP2C9.1; and especially CYP2C9.38 displayed diverse substrate specificities towards 7-ethoxycoumarin and steroids.

    WILEY, 2017年11月, BIOPHARMACEUTICS & DRUG DISPOSITION, 38 (8), 486 - 493, 英語

    [査読有り]

    研究論文(学術雑誌)

  • Y. Hikosaka, M. Sato, M. Kanechi, Y. Uno

    We investigated the growth characteristics and physiological activity of leaf lettuce cultivated using different sizes of liquid fertilizer droplets and different rates of fog flow through the rhizosphere using a dry-fog hydroponics technique. These characteristics were subsequently compared to lettuce cultivated using deep flow technique (DFT), which is the prevailing hydroponic technique used in greenhouses. The cultivation chambers were filled with dry-fog (DF) containing droplets that average less than 10 μm in diameter or semi-dry-fog (SDF) containing droplets that average 20 μm in diameter. The plants were grown for three weeks following transplantation, and we measured the growth, respiration rate and TTC reduction ability of the roots in addition to the photosynthesis rate and the contents of total soluble protein, nitrate nitrogen and calcium ions. The amount of leaf growth increased with a slower flow rate under both DF and SDF conditions and was increased in both dry-fog aeroponic conditions compared to leaves grown in DFT. SDF with a slow flow rate increased root growth and activity and resulted in an increase in stomatal conductance and photosynthesis rate. DF with a slow flow rate also significantly increased the growth of leaves and roots, but the physiological activities were not affected. Thus, the growth and physiological characteristics of leaf lettuce cultivated using dry-fog aeroponics was improved in different ways by changing both the atomized droplet size and flow rate in the root zone.

    International Society for Horticultural Science, 2017年10月30日, Acta Horticulturae, 1176, 45 - 51, 英語

    [査読有り]

    研究論文(学術雑誌)

  • M. Kanechi, Y. Hikosaka, C. Fukuda, Y. Uno

    A new spray fertigation system (dry-fog hydroponics) was developed for establishing ever-bearing strawberry (Fragaria × ananassa Duch. 'Summer ruby') production during the summer. Dry-fog hydroponics is an aeroponic technique that sprays a very fine foggy nutrient solution with an average droplet diameter of less than 10 μm into the root zone. The roots extend into the chamber filled with dry-fog of the liquid fertilizer and absorb water and nutrients from the dry-fog that fills the rhizosphere. This aeroponic system needs less water than any other hydroponic technique and keeps rhizosphere temperature lower than air temperature owing to the release of latent heat by dry-fog evaporation and adiabatic expansion of solution from the exhaust nozzle. Runner seedlings of strawberry plants were cultivated with dry-fog aeroponic system from early June to December in a greenhouse, and the growth, flower bud formation, fruit quality, photosynthetic rates as well as the contents of chlorophyll and total soluble protein in leaves were compared with those of plants cultivated by drip fertigation with palm shell medium as a control. Rhizosphere and the crown temperatures of dry-fog aeroponics were reduced by approximately 3-5°C throughout the day compared with control and were maintained below 25°C during the late summer. Although ever-bearing strawberry plants are insensitive to high temperature under long day conditions from a viewpoint of flower initiation, low temperature, especially the crown part of shoot base, is considered important for inducing flowering. For dry-fog aeroponics, the number of inflorescences and °Brix of fruits significantly increased but the number of runners and vegetative growth significantly decreased compared with control. Photosynthetic rates of leaves grown with dry-fog aeroponics increased compared to those of the control under both light and CO2 limited and saturated measurement conditions. In addition, leaf chlorophyll and total soluble protein contents significantly increased in dry-fog aeroponics compared with the control. From these findings, we suggested that dry-fog aeroponics is a usable new hydroponics for raising ever-bearing strawberry plants during the summer by maintaining rhizosphere temperature low, and thus suitable for shifting their growth phase from vegetative to reproductive.

    International Society for Horticultural Science, 2017年10月30日, Acta Horticulturae, 1176, 37 - 44, 英語

    [査読有り]

    研究論文(学術雑誌)

  • Organ-specificity of Fra a paralogs encoding the major allergens in Fragaria × ananassa

    石橋 美咲, 奈邉 健, 新田 陽子, 宇野 雄一

    Veiling Hoogstraten, 2017年09月, 3rd International Strawberry Congress 2017, Proceedings, 83 - 86, 英語

    [査読有り][招待有り]

    研究論文(国際会議プロシーディングス)

  • Tomohide Uno, Masayuki Furutani, Katsuhiko Sakamoto, Yuichi Uno, Kengo Kanamaru, Akira Mizoguchi, Susumu Hiragaki, Makio Takeda

    Rab proteins are small monomeric GTPases/GTP-binding proteins, which form the largest branch of the Ras superfamily. The different Rab GTPases are localized to the cytosolic face of specific intracellular membranes, where they function as regulators of distinct steps in membrane trafficking. RabX4 is an insect-specific Rab protein that has no close homolog in vertebrates. There is little information about insect-specific Rab proteins. RabX4 was expressed in Escherichia coli and subsequently purified. Antibodies against Bombyx mori RabX4 were produced in rabbits for western immunoblotting and immunohistochemistry. Western blotting of neural tissues revealed a single band, at approximately 26kD. RabX4-like immunohistochemical reactivity was restricted to neurons of the pars intercerebralis and dorsolateral protocerebrum in the brain. Further immunohistochemical analysis revealed that RabX4 colocalized with Rab6 and bombyxin in the corpus allatum, a neuronal organ that secretes neuropeptides synthesized in the brain into the hemolymph. RabX4 expression in the frontal ganglion, part of the insect stomatogastric nervous system that is found in most insect orders, was restricted to two neurons on the outer region and did not colocalize with allatotropin or Rab6. Furthermore, RNA interference of RabX4 decreased bombyxin expression levels in the brain. These findings suggest that RabX4 is involved in the neurosecretion of a secretory organ in Bombyx mori.

    WILEY, 2017年09月, ARCHIVES OF INSECT BIOCHEMISTRY AND PHYSIOLOGY, 96 (1), 英語

    [査読有り]

    研究論文(学術雑誌)

  • Evaluation of strawberry as an inhibitor of recombinant human histidine decarboxylase activity

    宇野 雄一, 新田 陽子, 石橋 美咲, 野口 裕司, 藤田 敏郎, 曽根 一純, 菊崎 泰枝

    Veiling Hoogstraten, 2017年09月, 3rd International Strawberry Congress 2017, Proceedings, 79 - 82, 英語

    [査読有り][招待有り]

    研究論文(国際会議プロシーディングス)

  • Uno, Yuichi, Nitta, Yoko, Ishibashi, Misaki, Noguchi, Yuji, Kikuzaki, Hiroe

    Strawberry fruit contains many constituents, some of which have the potential to inhibit histidine decarboxylase (HDC) activity. HDC converts L-histidine to histamine, which is associated with allergic and other biological reactions in the human body. The HDC inhibition levels were different and the component ratios varied by genotype in strawberry. Among the 11 cultivars collected locally in Japan, 'Tokun' had an approximately ten times higher inhibition ratio than the lowest cultivar. The reproducibility was confirmed using five cultivars under the same conditions in a glass greenhouse, suggesting that genotypic variation is a major factor of HDC inhibition. The potential inhibitors of HDC might be polyphenols because they showed moderate correlations with HDC inhibition rates. Among the polyphenols, the anthocyanin content possessed a moderate negative correlation. Ascorbic acid, which contributes to the overestimation of total polyphenol, did not independently inhibit HDC activity. These findings will support the identification of potential HDC inhibitors in strawberry and indicated that genotypic differences would make useful probes for inhibitor identification.

    SPRINGER HEIDELBERG, 2017年06月, ACTA PHYSIOLOGIAE PLANTARUM, 39 (6), 6 pages, 英語

    [査読有り]

    研究論文(学術雑誌)

  • 植物工場における白花蛇舌草の生育制御 ―気温が成長とイリドイド配糖体濃度に与える影響―

    松井 建樹, 伊藤 博通, 宇野 雄一, 黒木 信一郎, 東内 一輝, 塙 千尋, 柴田 将利, Leung Ping-chung, Clara Bic San Lau

    農業食料工学会関西支部, 2017年06月, 農業食料工学会関西支部報, 122, 53, 日本語

    研究論文(学術雑誌)

  • 植物工場におけるサフランの生育制御 ─養液濃度が子球肥大と柱頭クロシン濃度に与える影響─

    座古 健世, 伊藤 博通, 黒木 信一郎, 宇野 雄一, 濱口 悠紀, 梶川奈緒, 馬塲 加奈子

    農業食料工学会関西支部, 2017年06月, 農業食料工学会関西支部報, 122, 52, 日本語

    研究論文(学術雑誌)

  • 光拡散画像計測法によるサフラン球茎内デンプン含量非破壊計測技術の開発

    馬塲 加奈子, 伊藤 博通, 宇野 雄一, 黒木 信一郎, 梶川奈緒, 濱口 悠紀, 座古 健世

    農業食料工学会関西支部, 2017年06月, 農業食料工学会関西支部報, 122, 44, 日本語

    研究論文(学術雑誌)

  • Ishibashi, Misaki, Yoshikawa, Hiroki, Uno, Yuichi

    Strawberry fruit contain the allergenic Fra a proteins, members of the pathogenesis-related 10 protein family that causes oral allergic syndrome symptoms. Fra a proteins are involved in the flavonoid biosynthesis pathway, which might be important for color development in fruits. Auxin is an important plant hormone in strawberry fruit that controls fruit fleshiness and ripening. In this study, we treated strawberry fruits with exogenous auxin or auxin inhibitors at pre- and post-harvest stages, and analyzed Fra a transcriptional and translational expression levels during fruit development by real-time PCR and immunoblotting. Pre-harvest treatment with 1-naphthaleneacetic acid (NAA) alone did not affect Fra a expression, but applied in conjunction with achene removal NAA promoted fruit pigmentation and Fra a protein accumulation. The response was developmental stage-specific: Fra a 1 was highly expressed in immature fruit, whereas Fra a 2 was expressed in young to ripe fruit. In post-harvest treatments, auxin did not contribute to Fra a induction. Auxin inhibitors delayed fruit ripening; as a result, they seemed to influence Fra a 1 expression. Thus, Fra a expression was not directly regulated by auxin, but might be associated with the ripening process and/or external factors in a paralog-specific manner.

    MDPI, 2017年06月, INTERNATIONAL JOURNAL OF MOLECULAR SCIENCES, 18 (6), 1186 (12 pages), 英語

    [査読有り]

    研究論文(学術雑誌)

  • Yuichi Uno, Hiroshi Okubo, Hiromichi Itoh, Ryohei Koyama

    Tipburn is a physiological disorder caused by a calcium (Ca) deficiency that occurs mainly in leafy vegetables, such as lettuce, resulting in a reduced commercial value. To prevent tipburn injury, a sensitive cultivar was tested as an indicator for early symptom detection. An indicator cultivar began to develop tipburn two days earlier than the target cultivar. This allowed for the rescue of the target cultivar by the addition of extra Ca. The yield rate was improved from 4% to 70% with the use of an indicator cultivar in the hydroponic cultures. The top fresh weight of the target cultivar when using an indicator cultivar decreased compared with control plants, but increased compared with negative control plants lacking Ca in the culture. Water contents and root lengths were not affected by the use of an indicator cultivar and additional Ca. These results were consistent with other target cultivars under excess ammonium conditions. This system may be used against tipburn incidence without additional costs and equipment in plant factories. (C) 2016 Elsevier B.V. All rights reserved.

    ELSEVIER SCIENCE BV, 2016年10月, SCIENTIA HORTICULTURAE, 210, 14 - 18, 英語

    [査読有り]

    研究論文(学術雑誌)

  • Tomohide Uno, Masayuki Furutani, Chihiro Watanabe, Katsuhiko Sakamoto, Yuichi Uno, Kengo Kanamaru, Hiroshi Yamagata, Akira Mizoguchi, Makio Takeda

    In eukaryotic cells, Rab guanosine triphosphate-ases serve as key regulators of membrane-trafficking events, such as exocytosis and endocytosis. Rab3, Rab6, and Rab27 control the regulatory secretory pathway of neuropeptides and neurotransmitters. The cDNAs of Rab3, Rab6, and Rab27 from B. mori were inserted into a plasmid, transformed into Escherichia coli, and then subsequently purified. We then produced antibodies against Rab3, Rab6, and Rab27 of Bombyx mori in rabbits and rats for use in western immunoblotting and immunohistochemistry. Western immunoblotting of brain tissue revealed a single band at approximately 26 kDa. Immunohistochemistry results revealed that Rab3, Rab6, and Rab27 expression was restricted to neurons in the pars intercerebralis and dorsolateral protocerebrum of the brain. Rab3 and Rab6 co-localized with bombyxin, an insect neuropeptide. However, there was no Rab that co-localized with prothoracicotropic hormone. The corpus allatum secretes neuropeptides synthesized in the brain into the hemolymph. Results showed that Rab3 and Rab6 co-localized with bombyxin in the corpus allatum. These findings suggest that Rab3 and Rab6 are involved in neurosecretion in B. mori. This study is the first to report a possible relationship between Rab and neurosecretion in the insect corpus allatum.

    SPRINGER, 2016年07月, HISTOCHEMISTRY AND CELL BIOLOGY, 146 (1), 59 - 69, 英語

    [査読有り]

    研究論文(学術雑誌)

  • 植物工場における白花蛇舌草の生育制御 ─ 光質による影響解析─

    柴田将利, 伊藤 博通, 宇野 雄一, 黒木 信一郎, 東内 一輝, 塙 千尋, Leung Ping-chung, Clara Bic San Lau

    農業食料工学会関西支部, 2016年06月, 農業食料工学会関西支部報, 120, 21, 日本語

    研究論文(学術雑誌)

  • 植物工場における白花蛇舌草の生育制御 ─温度による影響解析─

    塙 千尋, 伊藤 博通, 宇野 雄一, 黒木 信一郎, 東内 一輝, 柴田将利, Leung Ping-chung, Clara Bic San Lau

    農業食料工学会関西支部, 2016年06月, 農業食料工学会関西支部報, 120, 22, 日本語

    研究論文(学術雑誌)

  • 植物工場におけるサフランの生育制御 ─ サフラン球茎のデンプン含量非破壊計測技術の開発 ─

    梶川奈緒, 伊藤 博通, 宇野 雄一, 黒木 信一郎, 山下侑将, 宮川 沙千, 濱口 悠紀

    農業食料工学会関西支部, 2016年06月, 農業食料工学会関西支部報, 120, 26, 日本語

    研究論文(学術雑誌)

  • Yuichi Uno, Hitomi Koda-Katayama, Haruyuki Kobayashi

    To optimize the production of anther-derived haploid plants of the genus Saintpaulia, the effect of plant growth regulator (PGR) concentration in the induction medium was investigated for six Saintpaulia species and eight cultivars of S. ionantha. The most effective PGR concentration for shoot formation was 1.0 mg l(-1) for both N-6-benzyladenine and alpha-naphthaleneacetic acid among the nine combinations of three concentrations (0.1, 1.0 and 10.0 mg l(-1)) of each PGR. Microspores at the uninucleate stage, which is the most suitable stage for anther culture, were observed in buds 2-3 mm (in Saintpaulia species) or 3-5 mm (in S. ionantha cultivars) in length. The frequency of shoot formation from anther-derived calli ranged from 0 to 63 % for Saintpaulia species and 0 to 100 % for S. ionantha cultivars. Five Saintpaulia species and seven S. ionantha cultivars formed shoots under the same PGR concentrations. These results demonstrated the versatility of the optimized conditions for anther cultures of diverse genotypes in Saintpaulia. Microscopic observation of the chromosomes of root-tip cells of anther-derived plants showed that the haploid efficiency was 40.0-85.7 % (average 66.6 %). Some haploid individuals showed phenotypic differences from the diploid parents in flower color and shape. Significant differences in stomatal guard cell lengths were observed between the diploid parent and some of the anther-derived haploids. The described protocol enabled haploids of Saintpaulia species to be obtained in a minimum of 286 days.

    SPRINGER, 2016年05月, PLANT CELL TISSUE AND ORGAN CULTURE, 125 (2), 241 - 248, 英語

    [査読有り]

    研究論文(学術雑誌)

  • Growth Control for Saffron (Crocus Sativus L.) Production in Plant Factory -Non-Destructive Measurement of Starch Content in Corms of Saffron by Light Scattering Image-

    梶川奈緒, 宇野 雄一, 黒木 信一郎, 山下侑将, 宮川 沙千, 濱口 悠紀, 伊藤 博通

    The 8th International Symposium on Machinery and Mechatronics for Agriculture and Biosystems Engineering (ISMAB), 2016年05月, Proceedings of the 8th International Symposium on Machinery and Mechatronics for Agriculture and Biosystems Engineering (ISMAB), USB Data(頁数6ページ), 英語

    研究論文(国際会議プロシーディングス)

  • Growth control for saffron (Crocus sativus L.) production in a plant factory -non-destructive measurement of starch content in corms of saffron by light scattering image-

    梶川 奈緒, 宇野 雄一, 黒木 信一郎, 山下 侑将, 宮川 紗千, 濱口 悠紀, 伊藤 博通

    2016年05月, Proceedings of the 8th International Symposium on Machinery and Mechatronics for Agriculture and Biosystems Engineering (ISMAB), 615 - 620, 英語

    研究論文(国際会議プロシーディングス)

  • Growth Control for Hedyotis Diffusa in a Plant Factory ―Analysis of the Effect of Temperature Condition―

    塙 千尋, 宇野 雄一, 黒木 信一郎, 久野 正貴, 東内 一輝, 森 友佳, Leung Ping-chung, Clara Bic San Lau, 伊藤 博通

    The 8th International Symposium on Machinery and Mechatronics for Agriculture and Biosystems Engineering (ISMAB), 2016年05月, Proceedings of the 8th International Symposium on Machinery and Mechatronics for Agriculture and Biosystems Engineering (ISMAB), USB Data(頁数6ページ), 英語

    研究論文(国際会議プロシーディングス)

  • Growth control for hedyotis diffusa in a plant factory -Analysis of the effect of temperature condition-

    塙 千尋, 宇野 雄一, 黒木 信一郎, 久野 正貴, 東内 一輝, 森 友佳, Leung Ping-Chung, Clara Bic San Lau, 伊藤 博通

    2016年05月, Proceedings of the 8th International Symposium on Machinery and Mechatronics for Agriculture and Biosystems Engineering (ISMAB), 609 - 614, 英語

    研究論文(国際会議プロシーディングス)

  • Contribution of aquaporins to membrane water permeability of harvested spinach leaves

    田中 麻衣, 黒木 信一郎, 宇野 雄一, 伊藤 博通, 中野 浩平

    2016年05月, Proceedings of the 8th International Symposium on Machinery and Mechatronics for Agriculture and Biosystems Engineering (ISMAB), 287 - 292, 英語

    研究論文(国際会議プロシーディングス)

  • Kazuki Higashiuchi, Yuichi Uno, Shinichiro Kuroki, Masaki Hisano, Tomoka Mori, Chun Wai Wong, Ping Chung Leung, Clara Bik-San Lau, Hiromichi Itoh

    The purpose of this study was to clarify the effects of light intensity and light/dark period on the concentration of iridoids in the plant Hedyotis diffusa, which finds use in herbal medicine. To investigate the effect of light conditions, plants were grown in a chamber with factorial treatments comprising three light/dark periods (14/10 h, 19/5 h and 24/0 h) and two light intensities (photosynthetic photon flux density of 142 and 40μmol m-2 s-1). The epigeous dry weight was greatest with the treatments using high light intensity regardless of light period. The concentration of asperuloside (an iridoid) at 24/0 h was noticeably greater than that at 14/10 h or 19/5 h irrespective of light intensity. It was expected that the critical light period for the production of asperuloside would occur between 19 h and 24 h. The content of asperuloside was greatest at 24/0 h under high light intensity. Therefore, high light intensity and a 24/0-h light/dark period can produce high-quality H diffusa.

    Biotron Institute, 2016年, Environmental Control in Biology, 54 (2), 109 - 116, 英語

    [査読有り]

    研究論文(学術雑誌)

  • 宮川 紗千, 伊藤 博通, 宇野 雄一, 黒木 信一郎, 宮地 大樹, 北秋 広徳, 植田 頼親, 小林 眞土, 鍛治 研一

    2015年12月, 植物環境工学, 27 (4), 204 - 212, 日本語

    [査読有り]

    研究論文(学術雑誌)

  • 植物工場における白花蛇舌草の生育制御 -光環境の影響解析-

    東内 一輝, 伊藤 博通, 宇野 雄一, 黒木 信一郎, Leung Ping-chung, Clara Bic San Lau, 久野 正貴, 森 友佳

    農業食料工学会関西支部, 2015年06月, 農業食料工学会関西支部報, 118, 32, 日本語

    研究論文(学術雑誌)

  • 植物工場における白花蛇舌草の生育制御 -温度の影響解析-

    森 友佳, 伊藤 博通, 宇野 雄一, 黒木 信一郎, Leung Ping-chung, Clara Bic San Lau, 久野 正貴, 東内 一輝

    農業食料工学会関西支部, 2015年06月, 農業食料工学会関西支部報, 118, 30, 日本語

    研究論文(学術雑誌)

  • 植物工場におけるサフランの生育制御 -光質の影響解析-

    濱口 悠紀, 伊藤 博通, 宇野 雄一, 黒木 信一郎, 宮川 沙千, 山下侑将

    農業食料工学会関西支部, 2015年06月, 農業食料工学会関西支部報, 118, 34, 日本語

    研究論文(学術雑誌)

  • Yosuke Hikosaka, Michio Kanechi, Mizuki Sato, Yuichi Uno

    The growth characteristics and physiological activities of leaves and roots of lettuce cultivated in dry-fog aeroponics with different flow rates of nutrient dry-fog (FL, 1.0 m s-1 NF, 0.1 m s-1) were investigated under a controlled environment for two weeks and compared to lettuce cultivated using deep-flow technique (DFT). The growth of leaves of FL and DFT was not different and was significantly higher than that of NF. The amount of dry-fog particles adhering to the objects was higher in FL than in NF, so that the root growth in NF was significantly higher than that of FL. The respiration rate of roots was significantly higher in dry-fog aeroponics, but the dehydrogenase activity in the roots was significantly higher in DFT. There were no differences in the contents of chlorophyll and total soluble protein in the leaves or the specific leaf area. Photosynthetic rate and stomatal conductance were higher in dry-fog aeroponics. The contents of nitrate nitrogen, phosphate and potassium ions in the leaves were significantly higher in DFT, but the content of calcium ions was significantly higher in FL. Thus, changing the flow rate of the dry-fog in the rhizosphere can affect the growth and physiological activities of leaves and roots.

    Biotron Institute, 2015年, Environmental Control in Biology, 53 (4), 181 - 187, 英語

    [査読有り]

    研究論文(学術雑誌)

  • Hiromichi Itoh, Kohta Nomura, Naomasa Shiraishi, Yuichi Uno, Shinichiro Kuroki, Kohji Ayata

    The purpose of this study is to measure the time variation of nitrate concentration in whole lettuce plants throughout cultivation. Lettuce plants were cultivated in growth chambers under fluorescent or light-emitting diode (LED) lamps. Four different light/dark periods and two ratios of red to blue photon flux density (R/B ratio) were prepared. The cultivation terms utilized were 1 or 2 weeks, and 289 lettuce plants were harvested. The visible-near-infrared absorption spectrum and nitrate concentration were obtained for each sample by spectrometry and the RQflex method, respectively. A regression model for the nitrate concentration was constructed from the spectra, and the correlation coefficient and standard error between the measured and estimated concentrations were 0.77126 and 1100.4 mg L-1, respectively. The spectra of the lettuce plants under the LED lamps were obtained at intervals of 20 min for 14 d. The time variations of the nitrate concentrations in the lettuce plants were obtained by using the regression model. The time variation could be approximated by a concavedown quadratic function. It was found that the nitrate concentration at harvest was lower in the cases in which the peak concentration occurred earlier.

    Biotron Institute, 2015年, Environmental Control in Biology, 53 (4), 205 - 215, 英語

    [査読有り]

    研究論文(学術雑誌)

  • Development of Environmental Control Method for Saffron (Crocus sativus L.) Production

    宮川 沙千, 宮地 大樹, 宇野 雄一, 黒木 信一郎, 伊藤 博通

    Inernational Conference on Plant Factory (ICPF) 2014, 2014年11月, Proceedings of The Inernational Conference on Plant Factory (ICPF) 2014, USB Data(頁数6ページ), 英語

    研究論文(国際会議プロシーディングス)

  • Development of Environmental Control Method for Production of High Quality Hedyotis diffusa

    東内 一輝, 久野 正貴, 中野 かおり, 宇野 雄一, 黒木 信一郎, 石黒 京子, 奥 尚枝, 伊藤 博通

    Inernational Conference on Plant Factory (ICPF) 2014, 2014年11月, Proceedings of The Inernational Conference on Plant Factory (ICPF) 2014, USB Data(頁数8ページ), 英語

    研究論文(国際会議プロシーディングス)

  • A novel aeroponic technique using dry-fog spray fertigation to grow leaf lettuce (Lactuca saliva L. var. crispa) with water-saving hydroponics

    彦坂 陽介, 金地 通生, 宇野 雄一

    2014年09月, Advances in Horticultural Science, 28 (4), 184 - 189, 英語

    [査読有り]

    研究論文(学術雑誌)

  • 白花蛇舌草の栽培環境制御技術の開発

    中野 かおり, 伊藤 博通, 宇野 雄一, 黒木 信一郎, 久野 正貴, 石黒 京子, 奥 尚枝

    農業食料工学会関西支部, 2014年06月, 農業食料工学会関西支部報, 116, 34, 日本語

    研究論文(学術雑誌)

  • サフランの栽培環境制御技術の開発

    宮川 沙千, 伊藤 博通, 宇野 雄一, 黒木 信一郎, 宮地 大樹

    農業食料工学会関西支部, 2014年06月, 農業食料工学会関西支部報, 116, 35, 日本語

    研究論文(学術雑誌)

  • Tomohide Uno, Yuri Isoyama, Kazuki Sakamoto, Yuichi Uno, Katsuhiko Sakamoto, Kengo Kanamaru, Hiroshi Yamagata, Michihiro Takagi, Akira Mizoguchi, Makio Takeda

    Rab guanosine triphosphatases in eukaryotic cells are key regulators of membrane-trafficking events, such as exocytosis and endocytosis. Rab7 regulates traffic from early to late endosomes and from late endosomes to vacuoles/lysosomes. The Rab7-interacting lysosomal protein (RILP) was extracted from the silkworm, Bombyx mori (B. mori), and expressed in Escherichia coli (E. coli), followed by its purification. The glutathione sulfotransferase pull-down assay revealed that Rab7 of B. mori interacted with RILP of B. mori. We then produced antibodies against RILP of B. mori in rabbits for their use in Western immunoblotting and immunohistochemistry. Western immunoblotting of brain tissue for RILP revealed a single band, at approximately 50 kD. RILP-like immunohistochemical reactivity (RILP-ir) was restricted to neurons of the pars intercerebralis and dorsolateral protocerebrum. Furthermore, RILP-ir was colocalized with the eclosion hormone-ir and bombyxin-ir. However, RILP-ir was not colocalized with prothoracicotropic hormone-ir. These results were similar to those of Rab7 from our previous study. These findings suggest that RILP and Rab7 are involved in the neurosecretion in a restricted subtype of neurons in B. mori. Thus, our study is the first to report of a possible relationship between an insect Rab effector and neurosecretion.

    SPRINGER, 2014年03月, HISTOCHEMISTRY AND CELL BIOLOGY, 141 (3), 311 - 320, 英語

    [査読有り]

    研究論文(学術雑誌)

  • Michio Kanechi, Shinya Fujiwara, Naoki Shintani, Takeshi Suzuki, Yuichi Uno

    Rooftop gardening (or green roof establishment) is an urban greening afforestation method that has many environmental, economic, and urban landscaping benefits. For rooftop vegetation, stressful environments that include heat, strong winds, sunshine, and drought prevent many plants from growing well, especially in shallow soil. To establish low cost urban rooftop gardens with a low weight substrate in the summer, we evaluated the green coverage and growth of a suitable groundcover ornamental plant, blue daze (Evolvulus pilosus). Blue daze was used as rooftop vegetation in a shallow substrate (10 cm thick) on the flat rooftop of a four-story building in the middle of Kobe city, Japan, which has a temperate and humid climate. On average, the diurnal maximum temperatures and the total amounts of precipitation during each planting experiment between July and September were 30.8 degrees C and 247 mm in 2008 and 33.2 degrees C and 458 mm in 2009, respectively. Three different types of planting substrates (AS, amended soil, TM, turf mat as a dried-up blocks of sod, and FBA, furnace bottom ash) were tested to determine how they influenced plant cover, flowering, and growth. We evaluated the physical and chemical properties of the substrates that were used to establish the rooftop greeneries. In addition, the economy, ornamental and ecological values, reuse of material, and low rooftop weight burdens of the substrates were evaluated. The greatest blue daze ground cover occurred on the TM substrate (relative to the AS and FBA substrates) approximately three months after transplanting. The blue daze actively bloomed on all substrates throughout midsummer. However, alternate day irrigation largely reduced their shoot growth and flowering relative to daily irrigation. The AS and TM substrates had suitable physicochemical properties for use as planting substrates and had ideal solid, liquid, and vapor phase distributions and high water and nutrient holding capacities. FBA was a poor substrate with very low water and nutrient retention capacities, which resulted in depressed plant growth, especially under low watering conditions. To recycle FBA efficiently as a shallow low-cost planting substrate for rooftop gardening, the addition of coated fertilizers and organic matter to FBA should be considered to improve its water and nutrient holding capacities. (C) 2013 Elsevier GmbH. All rights reserved.

    ELSEVIER GMBH, URBAN & FISCHER VERLAG, 2014年, URBAN FORESTRY & URBAN GREENING, 13 (1), 184 - 191, 英語

    [査読有り]

    研究論文(学術雑誌)

  • Keita Kudo, Takeru Oi, Yuichi Uno

    Dehydration responsive element binding factors (DREBs) play important roles in plant responses to abiotic stress. In this study, a DREB2-type gene, LsDREB2A, was isolated from lettuce (Lactuca sativa L.) and characterized. LsDREB2A encoded a protein of 322 amino acid residues with the conserved apetala 2 domain and was classified into the A2 subgroup of DREBs. LsDREB2A has no sequence rich in proline, glutamic acid, serine, and threonine to trigger protein degradation. Southern blot analysis indicated that there could be more than ten DREB homologs in lettuce. A gel shift assay indicated that LsDREB2A could specifically recognize the dehydration responsive element (DRE) sequence in vitro. In a yeast one-hybrid assay, LsDREB2A bound specifically to the DRE sequence and activated the expression of both His3 and LacZ reporter genes. A transient expression experiment in lettuce protoplasts showed that LsDREB2A was localized to the nucleus. These results suggest that LsDREB2A might function as a transcription factor. Quantitative real-time polymerase chain reaction revealed that the expression of LsDREB2A was significantly increased by hyperosmotic and high salinity treatment, but not cold, heat, nor abscisic acid (ABA) treatment. Overexpression of LsDREB2A increased the tolerance of salt stress in transgenic plants. These results suggested that LsDREB2A plays an important role during high salinity stress in an ABA-independent pathway.

    SPRINGER, 2014年01月, PLANT CELL TISSUE AND ORGAN CULTURE, 116 (1), 97 - 109, 英語

    [査読有り]

    研究論文(学術雑誌)

  • Expression of Strawberry Allergen Fra a 1 Gene during Fruit Ripening

    D. Futsuki, Y. Nitta, M. Iduhara, H. Tsuruta, T. Tsugehara, Y. Uno

    Consumption of fresh strawberries (Fragaria xananassa) can cause oral allergy syndrome for susceptible individuals. To produce strawberries with low allergen contents a selection of hypoallergenic genotypes and the establishment of culture methods are required. Since several studies have reported that Fra a 1 is a major allergen of strawberry, the expression profiling of the Fra a 1 gene could be an indicator of the allergic potential. In this study, the expression of the Fra a 1 gene was investigated in strawberry during fruit (receptacles and achene) development. The fresh weight and anthocyan content of fruits were also measured to assess their potential correlations with Fra a 1 expression. Fruit of the strawberry were harvested for analyses from a working farm at seven different ripening stages. Real-time PCR revealed the transcript level of the Fra a 1 gene was highest at the early stage of ripening and decreased to approximately 1/70th that level by the red-colored stage. Considering that Fra a 1 belongs to the pathogenesis-related protein 10 family, this result was in line with the report that strawberry fruit may be attacked by oxygen species at the early stage of ripening. Additionally, Fra a 1 gene homologues in Fragaria vesca were surveyed to assess the inducibility of their expression. We found that a gene coding Fra a1 a2 seemed to be expressed in response to stress, and it had major stress-related elements in its promoter region. These results indicate that Fra a 1 expression can be induced by stress, and preharvest treatment to reduce the allergen content will be possible by studying the transcriptional activity of Fra a 1.

    INT SOC HORTICULTURAL SCIENCE, 2014年, VII INTERNATIONAL STRAWBERRY SYMPOSIUM, 1049, 323 - 328, 英語

    [査読有り]

    研究論文(国際会議プロシーディングス)

  • イチゴアレルゲンFra a 1のIgE反応性と果実における局在

    夫津木 大輔, 奈邉 健, 新田 陽子, 鶴田 宏樹, 山崎 清志, 厳原 美穂, 野口 裕司, 宇野 雄一

    園芸学会, 2013年09月, 園芸学研究, 12 (別冊2), 191, 日本語

    研究論文(その他学術会議資料等)

  • Comparison of transcript and protein levels of strawberry allergen Fra a 1 among different cultivars.

    鳴神 学, 夫津木 大輔, 奈邉 健, 新田 陽子, 鶴田 宏樹, 山崎 清志, 厳原 美穂, 野口 裕司, 宇野 雄一

    Veiling Hoogstraten, 2013年09月, International Strawberry Congress 2013, USB, 頁数6, 英語

    研究論文(国際会議プロシーディングス)

  • Analysis of IgE binding capacity and stress inducibility of strawberry allergen Fra a 1.

    夫津木 大輔, 奈邉 健, 新田 陽子, 鶴田 宏樹, 山崎 清志, 厳原 美穂, 宇野 雄一

    Veiling Hoogstraten, 2013年09月, International Strawberry Congress 2013, USB, 頁数6, 英語

    研究論文(国際会議プロシーディングス)

  • Varietal Differences in Transcript and Protein Levels of Strawberry Allergen Fra a 1

    鳴神 学, 夫津木 大輔, 奈邉 健, 新田 陽子, 鶴田 宏樹, 山崎 清志, 厳原 美穂, 野口 裕司, 宇野 雄一

    American Society for Horticultural Science, 2013年07月, HortScience, 48 (9), S308 - 309(Abstr.), 英語

    研究論文(その他学術会議資料等)

  • Isolation and characterization of DREB/CBF gene orthologs in lettuce

    宇野 雄一, 工藤 啓太, 杉本 逸実, 米澤 伸茂

    American Society for Horticultural Science, 2013年07月, HortScience, 48 (9), S167(Abstr.), 英語

    研究論文(その他学術会議資料等)

  • Haploid production through anther culture in Saintpaulia species.

    宇野 雄一, 小林 陽之, 甲田 ひとみ

    American Society for Horticultural Science, 2013年07月, HortScience, 48 (9), S413 - 414(Abstr.), 英語

    研究論文(その他学術会議資料等)

  • Comparison of IgE Binding Capacity and Expression Analysis of Strawberry Allergen Fra a 1

    夫津木 大輔, 奈邉 健, 新田 陽子, 鶴田 宏樹, 山崎 清志, 厳原 美穂, 宇野 雄一

    American Society for Horticultural Science, 2013年07月, HortScience, 48 (9), S308(Abstr.), 英語

    研究論文(その他学術会議資料等)

  • 葉面内硝酸濃度分布計測法を援用した硝酸還元酵素遺伝子発現を誘導する細胞間シグナル伝達に関する研究

    藤田 裕子, 伊藤 博通, 白石 斉聖, 宇野 雄一

    農業機械学会関西支部, 2013年06月, 農業機械学会関西支部報, 114, 7, 頁数1, 日本語

    研究論文(学術雑誌)

  • 光条件によるレタス葉内硝酸濃度低減化技術の開発 −光質と明暗周期が及ぼす影響−

    伊藤 博通, 宇野 雄一, 綾田 晃士, 野村 耕太, 林 美緒

    農業機械学会関西支部, 2013年06月, 農業機械学会関西支部報, 114, 4, 頁数1, 日本語

    研究論文(学術雑誌)

  • 光条件が白花蛇舌草のイリドイド含量に与える影響

    伊藤 博通, 宇野 雄一, 荻野 伸祐, 久野 正貴, 石黒 京子, 奥 尚枝

    農業機械学会関西支部, 2013年06月, 農業機械学会関西支部報, 114, 5, 頁数1, 日本語

    研究論文(学術雑誌)

  • Michio Kanechi, Yousuke Hikosaka, Yuichi Uno

    The effects of the exogenous application of glycinebetaine (1mM) as a drip fertigation on the root growth, fruit yield, leaf photosynthesis, stomatal conductance and chlorophyll content of glasshouse-grown tomatoes (Solanum lycopersicom L.) were compared using a crude extract (CE) and pure extract (PE) from sugarbeet in different growing seasons (ES, early summer from June to July and LS, late summer from August to September). The average air temperatures in the glasshouse were 24.5±3°C and 28±3°C in the ES and LS growing periods, respectively. The CE and PE application significantly increased and maintained the total yield of fruits, respectively, harvested in LS compared to ES. In contrast, the total yield was significantly decreased by a high incidence of blossom-end rot (BER) fruits in LS without glycinebetaine application. The CE application effectively inhibited BER and increased both the fresh weight and number of large fruits grown at a high temperature, resulting in an increase in the total yield by more than double compared to the control. The CE application also significantly enhanced root growth (both thick roots and rootlets) only in ES, whereas the PE application did not enhance root growth in either growing period. The CE-treated plants maintained photosynthesis in mature leaves at the maximum rate for approximately one month in LS, whereas the PE-treated and control plants showed significant reductions in the photosynthetic rates at the same leaf ageing. Stomatal conductance began to decrease significantly at the stage of leaf expansion at the high temperature in all of the treatments. These results indicated that CE and PE had different effects on the root growth, inhibition of BER, photosynthetic rate and stomatal conductance. CE application appears to delay leaf senescence, as based on both the significantly high values of photosynthetic O2 evolution and chlorophyll content in the leaves. By preventing BER, the CE application proved to be better than PE in improving root growth, leaf photosynthesis, chlorophyll content and yield. Thus, at low concentrations, CE can be used as an effective and low-cost organic liquid fertilizer to enhance root growth and prevent BER of fruits in glasshouse tomato production under high-temperature conditions in summer. © 2013 Elsevier B.V.

    Elsevier, 2013年03月18日, Scientia Horticulturae, 152, 9 - 15, 英語

    [査読有り]

    研究論文(学術雑誌)

  • Development of Environmental Control Method for Rapid Production of High Quality Hedyotis diffusa

    久野 正貴, 宇野 雄一, 荻野 伸祐, 北秋 広徳, 石黒 京子, 奥 尚枝, 伊藤 博通

    The INTERNATIONAL FEDERATION OF AUTOMATIC CONTROL, 2013年03月, Preprints of the 2013 IFAC Bio-Robotics Conference, USB, 頁数5, 英語

    [査読有り]

    研究論文(国際会議プロシーディングス)

  • Tomohide Uno, Kazuki Sakamoto, Yuri Isoyama, Susumu Hiragaki, Yuichi Uno, Kengo Kanamaru, Hiroshi Yamagata, Michihiro Takagi, Akira Mizoguchi, Makio Takeda

    Rab proteins are small GTPases that play essential roles in vesicle transport. In this study, we examined the expression of Rab proteins and neuropeptide hormones in the brain of the silkworm, Bombyx mori. We produced antibodies against B. mori Rab1 and Rab14 in rabbits. Immunoblotting of samples of brain tissue from B. mori revealed a single band for each antibody. Rab1 and Rab14 immunohistochemical labeling in the brain of B. mori was restricted to neurons of the pars intercerebralis and dorsolateral protocerebrum. Rab1, Rab7 and Rab14 co-localized with bombyxin. Rab1 and Rab7 co-localized with eclosion hormone. Rab1 co-localized with prothoracicotropic hormone. These results suggest that Rab1, Rab7 and Rab14 may be involved in neuropeptide transport in the brain of B. mori. This is the first report on the specificity of Rab proteins for the secretion of different neuropeptides in insects.

    SPRINGER, 2013年02月, HISTOCHEMISTRY AND CELL BIOLOGY, 139 (2), 299 - 308, 英語

    [査読有り]

    研究論文(学術雑誌)

  • 宇野 雄一

    ソルトサイエンス研究財団, 2013年, 平成23年度ソルトサイエンス研究財団研究助成 助成研究報告集I 理工・農・生物系編, USB, 11頁, 日本語

    研究論文(大学,研究機関等紀要)

  • 伊藤 博通, 友田 小百合, 八田 朋子, 白石 斉聖, 宇野 雄一

    日本生物環境工学会, 2012年12月, 植物環境工学, 24 (4), 233 - 243, 頁数11, 日本語

    [査読有り]

    研究論文(学術雑誌)

  • The temperature dependence of Fra a 1 protein structure.

    新田 陽子, 夫津木 大輔, 奈邉 健, 鶴田 宏樹, 厳原 美穂, 宇野 雄一, 松尾 光一

    2012年07月, HiSOR Activity Report, 2012, 132 - 133, 英語

    研究論文(大学,研究機関等紀要)

  • 葉面内硝酸濃度分布計測法を援用した硝酸還元酵素遺伝子発現を誘導するシグナル伝達物質同定

    伊藤 博通, 白石 斉聖, 宇野 雄一, 藤田 裕子, 宮地 大樹

    農業機械学会関西支部, 2012年06月, 農業機械学会関西支部報, 112, 16, 頁数1, 日本語

    研究論文(学術雑誌)

  • ハイパースペクトルカメラによる遺伝子組換え成功判別法の開発

    伊藤 博通, 白石 斉聖, 宇野 雄一, 友田 小百合, 八田 朋子

    農業機械学会関西支部, 2012年06月, 農業機械学会関西支部報, 112, 24, 頁数1, 日本語

    研究論文(学術雑誌)

  • Screening of Sex in Asparagus at Early Growth Stages

    Yusuke Ii, Yuichi Uno, Michio Kanechi, Noboru Inagaki

    To determine the sex of asparagus (Asparagus officinalis) at the seedling stage, an easy, economical, and reliable method was developed. We used a modified single-step DNA extraction protocol, which resulted in a crude extract containing sufficient genomic DNA for use as a template. The male-specific marker (Asp1-T7sp) is a dominant marker and may lead to false negatives caused by an incomplete reaction; therefore, a multiplex polymerase chain reaction (PCR) was developed using a ribosomal RNA gene marker. The resulting banding pattern distinguished males from females without false negatives. To determine the best tissue for extraction of template DNA, phylloclades (a specialized stem that resembles and functions like a leaf) or root tips of individual asparagus plants were collected and weighed. A 4.0-mg phylloclade sample or a 0.8-mg root sample provided sufficient DNA for PCR analysis of asparagus. Root excision at day 19 did not affect subsequent growth of asparagus seedlings after 28 days. The method can determine the sex of asparagus at day 19 after seeding. A combination of single-step DNA extraction from root tips and multiplex PCR made for a simple and reliable screening method.

    AMER SOC HORTICULTURAL SCIENCE, 2012年02月, HORTTECHNOLOGY, 22 (1), 77 - 82, 英語

    [査読有り]

    研究論文(学術雑誌)

  • Ryohei Koyama, Mitsuhiro Sanada, Hiromichi Itoh, Michio Kanechi, Noboru Inagaki, Yuichi Uno

    Lettuce tipburn is an irreversible physiological disorder caused by calcium deficiency that decreases the crop value. Breeding a tipburn-resistant cultivar is the only causal therapy in many cases. In this study, we investigated an efficient method to evaluate lettuce resistance to tipburn in vitro. Seedlings of 19 lettuce cultivars representing three head types were cultured on agar medium containing EGTA, which chelates Ca2+. The percentage of tipburned leaves decreased proportionally with EGTA concentration. Susceptible cultivars were distinguished at 0.01 mM EGTA, whereas resistant cultivars were classified at 1.0 mM EGTA. Based on mean values of tipburn measurements, tipburn susceptibility was highest for 'Leaf Lettuce', followed by 'Butterhead Lettuce', and then 'Crisphead Lettuce'. Two cultivars were selected for further tests using hydroponic and pot culture. The rank order of susceptibility to tipburn in these experiments was consistent with that of the in vitro assay. The in vitro evaluation of lettuce susceptibility to calcium deficiency is useful for initial screening of lettuce cultivars against tipburn incidence. Resistant cultivars identified in this study are practical candidates for cultivation in controlled environments, such as a plant factory, while sensitive cultivars are also useful as indicator plants to monitor environmental conditions.

    SPRINGER, 2012年02月, PLANT CELL TISSUE AND ORGAN CULTURE, 108 (2), 221 - 227, 英語

    [査読有り]

    研究論文(学術雑誌)

  • Augmentation of Antioxidant Constituents by Drought Stress to Roots in Leafy Vegetables

    Ryohei Koyama, Hiromichi Itoh, Syuji Kimura, Ai Morioka, Yuichi Uno

    Plants can synthesize some antioxidants, including L-ascorbic acid (AsA) and polyphenol, in response to environmental stresses. Antioxidants detoxify reactive oxygen species in plants and also aid in human health. In this study, we demonstrate that a novel hydroponic treatment can increase leafy vegetable nutritional quality without retarding growth. Leaf lettuce (Lactuca sativa) was grown hydroponically and subjected to rhizosphere drought stress by lowering the water level in the solution tub before harvesting. Appropriate drought stress using this method could increase AsA, polyphenol, and sugar content by 24%, 50%, and 17%, respectively, and decrease nitrate nitrogen content by 18% without reducing yield. Similar effects of drought stress on AsA content were observed in four other plant species. This hydroponic method has a universal potential to increase leafy vegetable quality without reducing yield in controlled environments such as plant factories.

    AMER SOC HORTICULTURAL SCIENCE, 2012年02月, HORTTECHNOLOGY, 22 (1), 121 - 125, 英語

    [査読有り]

    研究論文(学術雑誌)

  • RAPD-based analysis of differences between male and female genotypes of Asparagus officinalis

    Y. Ii, A. Uragami, Y. Uno, M. Kanechi, N. Inagaki

    Ii Y., URAGAMI A., UNO Y., KANECHI M., INAGAKI N., 2012. RAPD-based analysis of differences between male and female genotypes of Asparagus officinalis. Hort. Sci. (Prague), 39: 33-37. Asparagus (Asparagus officinalis L.) plants are dioecious. All-male cultivars are desired because of their higher yields. To increase the proportion of male individuals planted in the field and expedite the breeding of all-male cultivars in asparagus, development of generally applicable molecular markers to distinguish male and female individuals is required. Bulked genomic DNA samples from ten male (XY) and ten female (XX) plants was screened with 10-bp random primers. Of the 188 primers tested, the primer T35R54 produced a 1600-bp fragment observed only in male individuals. The specificity of this T35R54-1600 marker was verified using DNA from one supermale (YY) and one female (XX) breeding line and their four F-1 progenies (XY). The T35R54-1600 marker fragment was observed in both supermale and all-male lines. The sequence of the T35R54 primer (5'-TTCACGGTGG-3') was absent among the sequences of primers or amplified fragments from previous studies. Therefore, this marker could be useful as a sex-related marker in future studies to increase the reliability of sex determination in asparagus.

    CZECH ACAD AGRIC SCI, 2012年, HORTICULTURAL SCIENCE, 39 (1), 33 - 37, 英語

    [査読有り]

    研究論文(学術雑誌)

  • Development of Hyperspectral Imaging System to Detect Gene Recombinant Callus

    友田 小百合, 伊藤 博通, 荻野 伸祐, 白石 斉聖, 宇野 雄一

    Internatinal Commission of Agricultural and Biosystems Engineering, 2011年09月, Proceedings CD of CIGR2011, CD - ROM, 頁数7, 英語

    [査読有り]

    研究論文(国際会議プロシーディングス)

  • 葉面内硝酸濃度分布計測法を援用した硝酸還元酵素遺伝子発現を誘導するシグナル伝達物質同定-葉面内硝酸イオン高濃度部と低濃度部の特定-

    伊藤 博通, 松浦 丈喜, 藤田 裕子, 北秋 広徳, 白石 斉聖, 宇野 雄一

    農業機械学会関西支部, 2011年06月, 農業機械学会関西支部報, 110, 44, 頁数1, 日本語

    研究論文(学術雑誌)

  • 葉面内硝酸濃度分布計測法を援用した硝酸還元酵素遺伝子発現を誘導するシグナル伝達物質同定-硝酸還元酵素遺伝子発現量と硝酸イオン濃度との関係-

    伊藤 博通, 松浦 丈喜, 北秋 広徳, 藤田 裕子, 白石 斉聖, 宇野 雄一

    農業機械学会関西支部, 2011年06月, 農業機械学会関西支部報, 110, 45, 頁数1, 日本語

    研究論文(学術雑誌)

  • 光環境制御による葉菜中硝酸イオン濃度低減化技術の開発-光質と明暗周期が及ぼす影響-

    伊藤 博通, 濱田 佳代, 綾田 晃士, 野村 耕太, 白石 斉聖, 宇野 雄一

    農業機械学会関西支部, 2011年06月, 農業機械学会関西支部報, 110, 46, 頁数1, 日本語

    研究論文(学術雑誌)

  • 光環境制御による葉菜中硝酸イオン濃度低減化技術の開発−近赤外線分光法による葉内硝酸濃度非破壊計測法の開発−

    伊藤 博通, 濱田 佳代, 野村 耕太, 綾田 晃士, 白石 斉聖, 宇野 雄一

    農業機械学会関西支部, 2011年06月, 農業機械学会関西支部報, 110, 47, 頁数1, 日本語

    研究論文(学術雑誌)

  • ハイパースペクトルカメラによる遺伝子組み換え成功判別法の開発-ホウレンソウカルスの硝酸イオン濃度非破壊計測法開発-

    伊藤 博通, 友田 小百合, 荻野 伸祐, 白石 斉聖, 宇野 雄一

    農業機械学会関西支部, 2011年06月, 農業機械学会関西支部報, 110, 48, 頁数1, 日本語

    研究論文(学術雑誌)

  • 光質と明暗周期制御による葉菜中硝酸イオン濃度低減化

    濱田 佳代, 伊藤 博通, 松本 拓也, 白石 斉聖, 宇野 雄一

    農業機械学会関西支部, 2011年02月, 農業機械学会関西支部報, 109, 12 - 15, 頁数4, 日本語

    研究論文(学術雑誌)

  • Hiromichi Itoh, Hirotsugu Tomita, Yuichi Uno, Naomasa Shiraishi

    The purpose of this research is to develop a method for non-destructive measurement of nitrate concentration in vegetable leaves. Near-infrared (NIR) spectroscopy was adopted for the measurement. Spinach and komatsuna leaves were examined. Absorption spectra at small areas in the leaves were measured by a NIR spectrometer. The measured areas were cut away from the leaves and their nitrate concentrations were measured by a liquid chromatography analyzer. Mathematical models to estimate the nitrate concentration from the spectra were developed by PCR or PLS methods with a wavelength selection algorithm. As a result, the maximum coefficient of determination between the measured and estimated concentrations became more than 0.8. © 2011 IFAC.

    The INTERNATIONAL FEDERATION OF AUTOMATIC CONTROL, 2011年, IFAC Proceedings Volumes (IFAC-PapersOnline), 18 (1), 1773 - 1778, 英語

    [査読有り]

    研究論文(国際会議プロシーディングス)

  • Hiromichi Itoh, Hirotsugu Tomita, Yuichi Uno, Naomasa Shiraishi

    The purpose of this research is to develop a method for non-destructive measurement of nitrate concentration in vegetable leaves. Near-infrared (NIR) spectroscopy was adopted for the measurement. Spinach and komatsuna leaves were examined. Absorption spectra at small areas in the leaves were measured by a NIR spectrometer. The measured areas were cut away from the leaves and their nitrate concentrations were measured by a liquid chromatography analyzer. Mathematical models to estimate the nitrate concentration from the spectra were developed by PCR or PLS methods with a wavelength selection algorithm. As a result, the maximum coefficient of determination between the measured and estimated concentrations became more than 0.8. © 2011 IFAC.

    The INTERNATIONAL FEDERATION OF AUTOMATIC CONTROL, 2011年, IFAC Proceedings Volumes (IFAC-PapersOnline), 18 (1), 1773 - 1778, 英語

    [査読有り]

    研究論文(国際会議プロシーディングス)

  • Tomohide Uno, Keisuke Hata, Susumu Hiragaki, Yuri Isoyama, Le Thi Dieu Trang, Yuichi Uno, Kengo Kanamaru, Hiroshi Yamagata, Masahiko Nakamura, Michihiro Takagi, Makio Takeda

    Small GTPases of the Rab family are key regulators of membrane trafficking. We produced antibodies against the Rab7 protein of Bombyx mori (BRab7) in rabbits, and against the Rab11 protein of B. mori (BRab11) in mice. The antibodies recognized BRab7 and BRab11 proteins, but did not recognize other Rab proteins. Immunoblotting of samples from brain tissue of B. mori revealed a single band for each antibody. Rab11 was expressed in most tissues, whereas Rab7 was expressed in the brain, ovary, and testis. Immunohistochemical reactivity of Rab7 and Rab11 in the brain of B. mori was restricted to neurons of the pars intercerebralis and dorsolateral protocerebrum. Double-labeling experiments demonstrated that immunohistochemical reactivity of Rab7 co-localized with that of Rab11 and partially with that of Rab8. Immunohistochemical reactivity of Rab11 and Rab8 co-localized with that of PERIOD, one of the proteins associated with circadian rhythm. These findings suggest that Rab7, Rab8, and Rab11 are involved in protein transport in the neurons of the brain of B. mori and might play a role in the control of circadian rhythm. © 2010 Springer-Verlag.

    2010年12月, Histochemistry and Cell Biology, 134 (6), 615 - 622, 英語

    [査読有り]

    研究論文(学術雑誌)

  • Identification of Signaling Transmitter to Activate Nitrate Reductase in Vegetable Leaves by Near-Infrared Hyperspectral Imaging System

    松浦 丈喜, 伊藤 博通, 友田 小百合, 白石 斉聖, 宇野 雄一

    The INTERNATIONAL FEDERATION OF AUTOMATIC CONTROL, 2010年12月, AGRICONTROL 2010 IFAC International Conference Preprints, CD - ROM, 頁数6, 英語

    [査読有り]

    研究論文(国際会議プロシーディングス)

  • 松本 拓也, 伊藤 博通, 白居 祐希, 白石 斉聖, 宇野 雄一

    日本生物環境工学会, 2010年09月, 植物環境工学, 22 (3), 140 - 147, 頁数8, 日本語

    [査読有り]

    研究論文(学術雑誌)

  • Uno Yuichi, Hashidume Sae, Fujiwara Takayuki, Kurita Osamu, Nomura Keiichi

    alpha-Mannosidase (EC 3.2.1.24) was purified from 'Iseimo', a native variety of Dioscorea opposita Thunb. Before purification, we investigated the composition of a viscous polysaccharide that interferes with column chromatography procedures. The polysaccharide consisted mainly of mannose, and also contained uronic acid. We used the cationic detergent cetylpyridinium chloride (CPC) to remove the polysaccharide. CPC treatment decreased viscosity without affecting alpha-mannosidase activity. We purified alpha-mannosidase 2,650-fold. The optimal pH of the enzyme was 6.0 and the optimum temperature was 65A degrees C. The K (m) value for p-nitrophenyl-alpha-d-mannopyranoside was 0.35 +/- A 0.03 mM. Activity was inhibited by swainsonine but not kifunensine. The enzyme cleaved alpha-1,2 linkages preferentially to alpha-1,6 and alpha-1,3 linkages. The M (r) of purified alpha-mannosidase was estimated to be 250-260 kDa by gel filtration and native-PAGE. Four polypeptides (86, 83, 80, and 28 kDa) were detected by sodium dodecyl sulfate-polyacrylamide gel electrophoresis. It is unclear whether the polypeptides are encoded by one gene or multiple genes. However, N-terminal sequence analysis suggested that post-translational cleavage and/or glycosylation resulted in the three large fragments, if these amino acids were encoded by the same gene. Homology searches and characterization of the enzyme's properties indicated that Iseimo alpha-mannosidase belongs to the glycoside hydrolase family 38 proteins, and to the Class II mannosidase group.

    SPRINGER HEIDELBERG, 2010年07月, Acta Physiologiae Plantarum, 32 (4), 713 - 718, 英語

    [査読有り]

    研究論文(学術雑誌)

  • Tomohide Uno, Tsubasa Moriwaki, Yuri Isoyama, Yuichi Uno, Kengo Kanamaru, Hiroshi Yamagata, Masahiko Nakamura, Michihiro Takagi

    Rab GTPases are essential for vesicular transport, whereas adenosine triphosphate (ATP) is the most important and versatile of the activated carriers in the cell. But there are little reports to clarify the connection between ATP and Rab GTPases. A cDNA clone (Rab14) from Bombyx mori was expressed in Escherichia coli as a glutathione S-transferase fusion protein and purified. The protein bound to [H-3]-GDP and [S-35]-GTPgS. Binding of [S-35]-GTP gamma S was inhibited by guanosine diphosphate (GDP), guanosine triphosphate (GTP) and ATP. Rab14 showed GTP- and ATP-hydrolysis activity. The Km value of Rab14 for ATP was lower than that for GTP. Human Rab14 also showed an ATPase activity. Furthermore, bound [H-3]-GDP was exchanged efficiently with GTP and ATP. These results suggest that Rab14 is an ATPase as well as GTPase and gives Rab14 an exciting integrative function between cell metabolic status and membrane trafficking.

    ROYAL SOC, 2010年06月, BIOLOGY LETTERS, 6 (3), 379 - 381, 英語

    [査読有り]

    研究論文(学術雑誌)

  • 葉面内硝酸濃度分布計測法を援用した硝酸還元酵素活性を誘導するシグナル伝達物質同定-ハイパースペクトルイメージングシステムの開発-

    伊藤 博通, 神田 晋佑, 松浦 丈喜, 白石 斉聖, 宇野 雄一, 友田 小百合

    農業機械学会関西支部, 2010年06月, 農業機械学会関西支部報, 108, 62, 頁数1, 日本語

    研究論文(学術雑誌)

  • 光環境制御による葉菜中硝酸イオン濃度低減化技術の開発-近赤外線分光法による葉内硝酸濃度非破壊計測-

    伊藤 博通, ツェンコヴァ ルミアナ, 白石 斉聖, 宇野 雄一, 松本 拓也, 濱田 佳代

    農業機械学会関西支部, 2010年06月, 農業機械学会関西支部報, 108, 63, 頁数1, 日本語

    研究論文(学術雑誌)

  • Control of Nitrate Concentration in Vegetable by Artificial Lighting Condition -Effect of light spectrum and light period-

    松本 拓也, 伊藤 博通, 濱田 佳代, HAMADA Kayo, 白石 斉聖, 宇野 雄一

    農業機械学会, 2010年04月, Proceedings of International Symposium on Machinery and Mechatronics for Agriculture and Biosystems Engineering (ISMAB)2010 JAPAN, CD - ROM, 頁数6, 英語

    [査読有り]

    研究論文(国際会議プロシーディングス)

  • Takahiro Sendo, Michio Kanechi, Yuichi Uno, Noboru Inagaki

    Rooftop gardening or green roof establishment, one of the afforestation methods for urban greening, has many benefits for the environment, economy, and urban landscape. Various environmental stresses including heat, strong wind, sunshine and drought prevent most plants from growing well with extensive green roof systems. For the establishment of urban rooftop gardening in summer, we evaluated ten ornamental plant species (Evolvulus pilosus, Fragaria x ananassa, Hedera helix, Lampranthus spectabilis, Ophiopogon japonicus, Pelargonium x hortorum, Petunia x hybrida, Thymus serphyllum, Verbena x hybrida, Vinca major) to use for greening with shallow soil (10 cm depth) on the flat rooftop of a four-story building. We measured the area increase in green coverage as a total growth rate, photosynthetic ability of detached leaves, stomatal conductance of an attached leaf, soil surface and canopy air temperature. Thymus, Evolvulus, Petunia, and Fragaria are excellent plant species for rooftop gardening judging from their speedy green coverage with high growth rates (90% in Thymus, 65% in Evolvulus, 60% in both Petunia and Fragaria at maximum for about three months in summer). Thymus and Fragaria showed high performance of water saving with relatively low stomatal conductance under semi-dry conditions and did not need to be replanted every year unlike Evolvulus and Petunia. Evolvulus had the highest photosynthetic activity at 40 degrees C. Petunia and Verbena did not grow continuously but maintained active blooming without increasing their green coverage (about 60%) throughout midsummer. Lampranthus tolerated extremely hot and dry conditions on the rooftop but grew very slowly. As Vinca and Pelargonium died back due to both heat stress and strong wind, we suggested these were not suitable for rooftop gardening. All vegetations showed a 6-8 degrees C lower temperature of soil surface than that of the concrete rooftop during summer nights. We concluded that rooftop greening has a significant effect on cooling a building and saving energy for air-conditioning in summer.

    JAPAN SOC HORTICULTURAL SCI, 2010年01月, JOURNAL OF THE JAPANESE SOCIETY FOR HORTICULTURAL SCIENCE, 79 (1), 69 - 76, 英語

    [査読有り]

    研究論文(学術雑誌)

  • Yuichi Uno, Shigeyuki Nakao, Yumiko Yamai, Ryohei Koyama, Michio Kanechi, Noboru Inagaki

    An in vitro regeneration and transient expression systems were developed for the halophyte sea aster (Aster tripolium L.), an important genetic resource for salt tolerance. Adventitious shoots were formed from both leaf explants and suspension-cultured cells in a Murashige and Skoog (MS) (Physiol Plant 15:473-497, 1962) basal salts containing 500 mg l(-1) casamino acids, and supplemented with 5.4 mu M a-naphthaleneacetic acid (NAA) and 4.7 mu M kinetin to the culture medium. Hyperhydricity of shoots was avoided by increasing the ventilation of the culture vessel. Root formation from shoots was promoted in the presence of 26.9 mu M NAA. A high yield of protoplasts was isolated using 1% cellulase and 0.25% pectinase from both leaf mesophyll and suspension-cultured cells, and these were used for transient expression. The highest level of transient expression of the green fluorescent protein was obtained with 1 x 10(5) protoplasts ml(-1), 25 mu g batch(-1) of plasmid vector, and 30% polyethylene glycol 4,000.

    SPRINGER, 2009年09月, PLANT CELL TISSUE AND ORGAN CULTURE, 98 (3), 303 - 309, 英語

    [査読有り]

    研究論文(学術雑誌)

  • 光環境制御による葉菜中硝酸イオン濃度低減化技術の開発−近赤外線分光法による硝酸濃度非破壊計測法の開発−

    伊藤 博通, ツェンコヴァ ルミアナ, 白石 斉聖, 宇野 雄一, 松本 拓也, 白居 祐希

    農業機械学会関西支部, 2009年06月, 農業機械学会関西支部報, 106, 25, 頁数1, 日本語

    研究論文(学術雑誌)

  • Yuichi Uno, Miguel A. Rodriguez Milla, Eileen Maher, John C. Cushman

    Calcium-dependent protein kinases (CDPKs) are essential sensor-transducers of calcium signaling pathways in plants. Functional characterization of CDPKs is of great interest because they play important roles during growth, development, and in response to a wide range of environmental stimuli. The Arabidopsis genome encodes 34 CDPKs, but very few substrates of these enzymes have been identified. In this study, we exploited the unique characteristics of CDPKs to develop an efficient approach for the discovery of CDPK-interacting proteins. High-throughput, semi-automated yeast two-hybrid interaction screens with two different cDNA libraries each containing 18 million prey clones were performed using catalytically impaired and constitutively active AtCPK4 and AtCPK11 variants as baits. The use of the constitutively active versions of the CPK baits improved the recovery of positive interacting proteins relative to the wild type kinase. Titration of interaction strength by growth under increasing concentrations of 3-aminotriazole (3-AT), a histidine analog and competitive inhibitor of the His3 gene product, confirmed these results. Possible mechanisms for this observed improvement are discussed. The reproducibility of this approach was assessed by the overlap of several interacting proteins of AtCPK4 and AtCPK11 and the recovery of several putative substrates and indicated that yeast two-hybrid screens using constitutively active and/or catalytically impaired forms of CDPK provides a useful tool to identify potential substrates of the CDPK family and potentially the entire protein kinase superfamily.

    SPRINGER HEIDELBERG, 2009年04月, MOLECULAR GENETICS AND GENOMICS, 281 (4), 375 - 390, 英語

    [査読有り]

    研究論文(学術雑誌)

  • Selection of salt-tolerant strawberry cultivars by assessing germination under excess NaCl and seawater conditions

    Lijuan Zhang, Sayaka Kitanishi, UNO Yuichi, KANECHI Michio, INAGAKI Noboru

    2009年, Horticulture, Environment, and Biotechnology, 50 (5), 451 - 455, 英語

    [査読有り]

    研究論文(学術雑誌)

  • Phosphorylation of small GTPase Rab proteins from Bombyx mori (Lepidoptera: Bombycidae)

    Tomohide Uno, Keisuke Hata, Le Thi Dieu Trang, Susumu Hiragaki, Takuya Nakada, Masahiko Nakamura, Yuichi Uno, Hiroshi Yamagata, Kengo Kanamaru, Makio Takeda, Mamoru Matsubara

    Small GTPases of the Rab family act as essential regulators of vesicle transport pathways. Five Rab cDNA clones (BRab1, 7, 8, 11 and 14) from Bombyx mori were expressed in Escherichia coli as a thioredxin or glutathione sulfotransferase fusion protein. After purification, the fusion protein was tested for phosphorylation using protein kinase C (PKC). Results indicate that all of them were phosphorylated in vitro. The phosphorylation site of BRab1 was determined by mass-spectrometric analysis, which identified that Ser-17 of BRab1 was phosphorylated by PKC. Deletion and site-directed mutagenesis indicated that Ser-111 of BRab8, in addition to Ser-17, was newly phosphorylated. Further immunohistochemical analysis using antibodies against Rab8 indicated that there are some Rab8 immunoreactive cells close to the neuropeptide secreting cells. This result suggests that in insects Rab proteins are regulated by phosphorylation and at least some of them are involved in neuropeptide secretion.

    CZECH ACAD SCI, INST ENTOMOLOGY, 2009年, EUROPEAN JOURNAL OF ENTOMOLOGY, 106 (4), 499 - 506, 英語

    [査読有り]

    研究論文(学術雑誌)

  • Ikko Shiga, Yuichi Uno, Michio Kanechi, Noboru Inagaki

    Ploidy levels of in vitro shoots produced through anther culture of asparagus were determined by flow cytometry (FCM) analysis instead of counting the chromosome number of root tips that were difficult to regenerate. Of the I 10 anther-derived shoots, there were 83 diploids, 21 tetraploids, 3 octaploids, and 3 mixoploids, but no haploids. When flower buds of different length were used as starting material for anther culture, the richest variation in polyploidy originated from short flower buds (1.0-1.5 mm). This result suggested that polyploids might develop by the fusion of nuclei during pollen-mother cell division before the tetrad stage. We used scanning electron microscopy (SEM) to measure the stomatal length of in vitro and field-grown shoots in order to clarify the differences among polyploids determined by FCM analysis. When the developmental stage of tissue was taken into account, we found statistically significant differences in stomatal length among all polyploids (diploid, tetraploid, and octaploid) for both stems and phyllodes (P<0.001). Stomata on stems were longer than those on phyllodes, and mature tissue had longer stomata than immature tissue. Morphological observations with SEM found that immature tissue had guard cells set below epidermal cells, and were poorly developed. Field-grown diploids had much shorter stornatal length than in vitro diploids. Male plants grown in the field had significantly longer stomata than female plants in both their immature stems and mature phyllodes (P<0.001). These results indicated that stomatal length can be a reliable ploidy index by removing any other influential factors such as sex, environment and developmental stage.

    JAPAN SOC HORTICULTURAL SCI, 2009年01月, JOURNAL OF THE JAPANESE SOCIETY FOR HORTICULTURAL SCIENCE, 78 (1), 103 - 108, 英語

    [査読有り]

    研究論文(学術雑誌)

  • Hideki Maruyama, Ryohei Koyama, Takeru Oi, Masafumi Yagi, Migiwa Takeda, Michio Kanechi, Noboru Inagaki, Yuichi Uno

    We established a novel in vitro method, termed the root recovery assay, to evaluate the survival under osmotic stress of lettuce (Lactuca sativa L.) seedlings. Under salinity and drought stress, combination of the root-bending assay and root recovery assay showed the same trends in dry weight and survival rate as a hydroponic culture. Both in vitro assays and hydroponics ranked the three lettuce cultivars in the same order of drought tolerance. The root-bending assay evaluated the plant's growth and the root recovery assay indicated the plant's survival. In addition, the combined assay required less space and approximately half the time period compared with the hydroponic culture. These results suggested that application of the root-bending and root recovery assay should be a rapid and space-saving method with which to evaluate the osmotic stress tolerance of lettuce from both growth and survival standpoints.

    SPRINGER, 2008年10月, PLANT CELL TISSUE AND ORGAN CULTURE, 95 (1), 101 - 106, 英語

    [査読有り]

    研究論文(学術雑誌)

  • Tomohide Uno, Sota Okamoto, Satoko Masuda, Atsushi Itoh, Yuichi Uno, Masahiko Nakamura, Kengo Kanamaru, Hiroshi Yamagata, Hiromasa Imaishi

    P450 (cytochrome P450) enzymes catalyse the mono-oxygenation of a wide range of compounds such as steroids, fatty acids, vitamins and drugs. In the present paper we demonstrate a system for bioconverting diverse compounds [flavanone, DHEA (dehydroepiandrosterone) and 7-ethoxycoumarin] using P450 species expressed in Escherichia coli. First, we expressed four P450 species: rabbit CYP2B (MO family 2, subfamily B), fruitfly (Drosophila) CYP317A, rat CYP3A23 and mouse CYP2J5. Next, we added substrates directly to the incubation medium. The resulting metabolites were extracted and analysed by HPLC and spectrofluorimetry. The first substrate, 7-ethoxycoumarin, was de-ethylated by CYP2B; CYP2J5 and CYP3A23 showed weak activity, and CYP317A had no activity for 7-ethoxycoumarin. We next used flavanone, a flavonoid, as a substrate for these four MO species and other P450 species expressed previously. As a result, CYP2B, CYP2C43 and CYP2C29 catalysed flavanone 2-hydroxylation. CYP2A5 catalysed 2- and 4-hydroxylations. Finally, to produce diverse modified compounds, variants of CYP2A5 with point mutations were incubated with a steroid (DHEA) and an antioxidant (flavanone) in vivo. HPLC analysis indicated that two P450 species produced a 7-beta-hydroxy-DHEA and two P450 species produced a 2-alpha-hydroxy-DHEA. Four P450 species catalysed flavanone 2- and 4-hydroxylations. These results indicate that bioconversion by P450 is a useful technique to modify small molecules (steroids, coumarin and flavanone) and produce new, diverse hydroxylated compounds, which could be used for high-throughput screening for drug discovery.

    WILEY, 2008年08月, BIOTECHNOLOGY AND APPLIED BIOCHEMISTRY, 50, 165 - 171, 英語

    [査読有り]

    研究論文(学術雑誌)

  • 光環境制御による葉菜中硝酸イオン濃度低減化技術の開発-LED 光源と硝酸濃度非破壊計測システムによる栽培実験-

    伊藤 博通, ツェンコヴァ ルミアナ, 白石 斉聖, 宇野 雄一, 岡本 尚道, 松本 拓也

    農業機械学会関西支部, 2008年06月, 農業機械学会関西支部報, 104, 60, 頁数1, 日本語

    研究論文(学術雑誌)

  • Monoclonal antibody against rab8 from Bombyx mori (Lepidoptera : Bombycidae)

    Tomohide Uno, Takuya Nakada, Yuichi Uno, Kengo Kanamaru, Hiroshi Yamagata, Masahiko Nakamura, Michihiro Takagi

    Small GTPases of the Rab family are key regulators of membrane trafficking. Monoclonal antibodies are useful tools for identifying proteins that interact with other proteins and for examining their tissue distribution. We selected a monoclonal antibody against Rab8 of Bombyx Mori L. It specifically recognized amino acid residues 30-109, which are conserved among Rab8 proteins, and did not recognize any other Rab proteins. Western blotting using the antibody revealed one band in the brains of B. Mori and rat. Far-Western blotting analysis detected three proteins interacting with Rab8. These results indicate that this antibody is useful for clarifying the physiological function of Rab8 of B. Mori and other species. This is a report of a study on a monoclonal antibody against insect Rab protein.

    CZECH ACAD SCI, INST ENTOMOLOGY, 2007年10月, EUROPEAN JOURNAL OF ENTOMOLOGY, 104 (4), 641 - 645, 英語

    [査読有り]

    研究論文(学術雑誌)

  • 光環境制御による葉菜中硝酸イオン濃度低減化技術の開発 −硝酸濃度非破壊連続計測システムの開発−

    伊藤 博通, 白石 斉聖, 宇野 雄一, ツェンコヴァ ルミアナ, 岡本 尚道

    農業機械学会関西支部, 2007年06月, 農業機械学会関西支部報, 102, 46, 頁数1, 日本語

    研究論文(学術雑誌)

  • Ftohei Koyama, Masafumi Yagi, Keiko Kosuge, Takeru Oi, Hideki Maruyama, Mitsuhiro Sanada, Migiwa Takeda, Momoe Amano, Michio Kanechi, Noboru Inagaki, Mie Kasuga, Kazuo Shinozaki, Kazuko Yamaguchi-Shinozaki, Yuichi Uno

    OXFORD UNIV PRESS, 2007年, PLANT AND CELL PHYSIOLOGY, 48, S242 - S242, 英語

    [査読有り]

  • What kind of plant species are the best for urban rooftop gardening?

    T. Sendo, Y. Uno, M. Kanechi, N. Inagaki

    Rooftop gardening, one of the methods for urban greening, has many benefits for the environment, economy, and urban landscape. The research for green roof establishment is most prevalent in Germany, but is still under development in Japan. Extensive green roof systems with light and shallow substrates enable plants to grow without significant changes in building structure, but suitable plant species must be selected. Various environmental stresses prevent most plants from growing well in extensive green roof systems. For the establishment of urban rooftop gardening in Japan, information on what kind of plant is suitable for growing on the rooftop where environmental conditions are rather severe to many plant species must be obtained. Today, some species of turf and sedum, which are quite tolerant to dry and hot conditions like rooftops, are generally used as plant species for rooftop gardening in Japan, but they are not attractive for urban landscape. The objective of this study was to identify beautiful ornamental plants which survive and grow well on the rooftop, especially in the summer season in Japan. Five plant species (turf, thyme, sedum, verbena, and marigold) were established on the flat rooftop of the four-storey Agricultural Department building of Kobe University in summer 2005. Each plant species was grown in two kinds of shallow substrate containing perlite or not with intensive or extensive watering (5 L every other day or a week). To evaluate the suitability for rooftop gardening, the rate of plant growth, the ratio of ground cover with plant, the number of flowers and the ability of photosynthesis were measured. With limited watering, only sedum grew well. The other species grew with intensive watering. Marigolds were blown away by strong wind. Verbena and thyme appear to be suitable planting for rooftop gardening because of their eye filling and harvesting benefits. Further, thyme needs little management in comparison with verbena.

    INT SOC HORTICULTURAL SCIENCE, 2007年, PROCEEDINGS OF THE INTERNATIONAL SYMPOSIUM ON HORTICULTURAL PLANTS IN URBAN AND PERI-URBAN LIFE, 762 (762), 333 - +, 英語

    [査読有り]

    研究論文(国際会議プロシーディングス)

  • Tory Chhun, Yuichi Uno, Shin Taketa, Tetsushi Azuma, Masahiko Ichii, Takashi Okamoto, Seiji Tsurumi

    Auxin transport plays a significant role modifying plant growth and development in response to environmental signals such as light and gravity. However, the effect of humidity on auxin transport is rarely documented. It is shown here that the transport of labelled indole-3-acetic acid (IAA) from the shoot to the root is accelerated in rice (Oryza sativa L. ssp. indica cv. IR8) seedlings grown under saturated humidity (SH-seedlings) compared with plants grown under normal humidity (NH-seedlings). The development of lateral roots in SH-seedlings was greatly enhanced compared with NH-seedlings. Removal of the shoot from SH-seedlings reduced the density of lateral roots, and the application of IAA to the cut stem restored the lateral root density, while the decapitation of NH-seedlings did not alter lateral root development. Phloem-based auxin transport appeared responsible for enhanced lateral root formation in SH-seedlings since (i) the rate of IAA transport from the shoot to the root tip was greater than 3.5 cm h(-1) and (ii) naphthylphthalamic acid (NPA)-induced reduction of polar auxin transport in the shoot did not influence the number of lateral roots in SH-seedlings. It is proposed that high humidity conditions accelerate the phloem-based transport of IAA from the leaf to the root, resulting in an increase in the number of lateral roots.

    OXFORD UNIV PRESS, 2007年, JOURNAL OF EXPERIMENTAL BOTANY, 58 (7), 1695 - 1704, 英語

    [査読有り]

    研究論文(学術雑誌)

  • Differential expression of anthocyanin biosynthetic genes in ‘Charleston’ roses

    Chandani, K. Hennayake, 金地 通生, 宇野 雄一, 稲垣 昇

    Anthocyanins are responsible for many of the vivid colors in higher plants. The natural floral color in the petals of Rosa hybrida 'Charleston' undergoes a striking change from yellow to red over a period of 10-12 days. This color change is due to the accumulation of two anthocyanins, cyanidin 3-glucoside (chrysanthemin) and cyanidin 3,5-diglucoside (cyanin). The production of anthocyanins is determined by expression of at least four genes, namely dihydroflavonol 4-reductase (DFR), anthocyanidin synthase (ANS), flavonoid 3-0-glucosyltransferase (MG7), and flavonoid 5-O-glucosyltransferase (UF5GT). The cDNA fragments of these genes were cloned from rose and the deduced amino acid sequences of these genes shared 51 similar to 97% identities with the corresponding sequences from other plant species. Rose flowers were exposed to different light conditions such as white light (FL, cool-white fluorescent lamp) or ultraviolet radiation (UVB, 290-320 nm; UVA, 320-380 nm) to promote the accumulation of the anthocyanins in petals during flower unfolding. Anthocyanin contents were measured by HPLC and the gene expression was investigated by RNA gel-blot analysis and RT-PCR. The expression of these genes increased dramatically as flowers unfolded and also correlated positively with the production of anthocyanins. The expression of DFR was detectable in early stages of flower unfolding and the highest expression of ANS, UF3GT and UF5GT was detected during the latter half of flower unfolding. The expression levels of these genes and the temporal buildup of anthocyanins in petals were stimulated by exposing them to UVB or FL+UVB radiation. These results show the relationship between the expression of anthocyanin biosynthetic genes and the light-signaling stimuli within the narrow range of UV wavelengths. UVB radiation is increasing gradually due to the rapid destruction of ozone layer.

    INTERNATIONAL SOCIETY HORTICULTURAL SCIENCE, 2007年, Acta Horticulturae, 760 (760), 643 - 650, 英語

    [査読有り]

    研究論文(国際会議プロシーディングス)

  • Adrian D. Hegeman, Miguel Rodriguez, Byung Woo Han, Yuichi Uno, George N. Phillips Jr, Estelle M. Hrabak, John, C. Cushman, Jeff F. Harper, Alice C. Harmon, Michael R. Sussman

    Calcium-dependent protein kinases (CDPKs) are a novel class of signaling molecules that have been broadly implicated in relaying specific calcium-mediated responses to biotic and abiotic stress as well as developmental cues in both plants and protists. Calcium-dependent autophosphorylation has been observed in almost all CDPKs examined, but a physiological role for autophosphorylation has not been demonstrated. To date, only a handful of autophosphorylation sites have been mapped to specific residues within CDPK amino acid sequences. In an attempt to gain further insight into this phenomenon, we have mapped autophosphorylation sites and compared these phosphorylation patterns among multiple CDPK isoforms. From eight CDPKs and two CDPK-related kinases from Arabidopsis thaliana and Plasmodium falciparum, 31 new autophosphorylation sites were characterized, which in addition to the previously described sites, allowed the identification of five conserved loci. Of the 35 total sites analyzed approximately one-half were observed in the N-terminal variable domain. Homology models were generated for the protein kinase and calmodulin-like domains, each containing two of the five conserved sites, to allow intelligent speculation regarding subsequent lines of investigation.

    WILEY-V C H VERLAG GMBH, 2006年06月, Proteomics, 6 (12), 3649 - 3664, 英語

    [査読有り]

    研究論文(学術雑誌)

  • MAR Milla, Y Uno, IF Chang, J Townsend, EA Maher, D Quilici, JC Cushman

    Calcium-dependent protein kinases (CDPKs) are sensor-transducer proteins capable of decoding calcium signals in diverse phosphorylation-dependent calcium signaling networks in plants and some protists. Using a novel yeast two-hybrid (YTH) approach with constitutively active and/or catalytically inactive forms of AtCPK11 as bait, we identified AtDi19 as an AtCPK11-interacting protein. AtDi19 is a member of a small family of stress-induced genes. The interaction was confirmed using pull-down assays with in vitro translated AtCPK11 and GST-AtDi19 and localization studies in Arabidopsis protoplasts cotransfected with AtCPK11:GFP and AtDi19:DsRed2 protein fusions. We further showed that the interaction of AtDi19 is specific to both AtCPK4 and AtCPK11, whereas other closely related CPKs from Arabidopsis interacted weakly (e.g., AtCPK12) or did not interact (e.g., AtCPK26, AtCPK5 and AtCPK1) with AtDi19. Deletion analyses showed that a region containing two predicted nuclear localization signals (NLS) and a nuclear export signal (NES) of AtDi19 is essential for interaction with AtCPK11. We further demonstrated that AtDi19 is phosphorylated by AtCPK11 in a Ca2+-dependent manner at Thr105 and Ser107 within the AtDi19 bipartite NLS using in vitro kinase assays. Our data suggest that disruption of the autoinhibitor domain leading to the formation of a constitutively active CDPK may stabilize kinase-substrate inter-actions without affecting specificity. (c) 2006 Federation of European Biochemical Societies. Published by Elsevier B.V. All rights reserved.

    ELSEVIER SCIENCE BV, 2006年02月, FEBS LETTERS, 580 (3), 904 - 911, 英語

    [査読有り]

    研究論文(学術雑誌)

  • Chandani, K. Hennayake, 金地 通生, 安田 菜々子, 宇野 雄一, 稲垣 昇

    The ultraviolet-B radiation (UV-B: 280 to 320 nm) promotes the accumulation of the anthocyanins in rose plants. Open flowers of Rosa hybrida cultivars 'Charleston' and 'Ehigasa' undergo a striking color change from yellow to red over 10-12 days under natural daylight due to the accumulation of the anthocyanins in the petals. The anthocyanin present in the rose petals was identified as cyanidin 3-glucoside (chrysanthemin) and cyanidin 3,5-diglucoside (cyanin) by using paper chromatography, partial acid hydrolysis, and HPLC. To determine the role of UV-B in the anthocyanin biosynthesis pathway, rose plants were grown under different light conditions supplemented with or without UV-B. Anthocyanin accumulation was suppressed in the treatment without UV-B and the accumulation started following to exposure to UV-B by a gradual increase of cyanin, followed by a dramatically increase of chrysanthemin. Furthermore, it revealed that the unfolding flower stage 3 to 4 (about 50% anthesis) was critical for anthocyanin biosynthesis in rose.

    Biotron Institute, 2006年, Enviornment Control in Biology, 44 (2), 103 - 110, 英語

    [査読有り]

    研究論文(学術雑誌)

  • Chandani Kumari Hennayake, Shunsuke Takagi, Kiyoko Nishimura, Michio Kanechi, Yuichi Uno, Noboru Inagaki

    A suspension cultured cell line was established from the cultivar of Rosa hybrida 'Charleston' as a study model to understand the response of the anthocyanin biosynthesis pathway to environmental cues. The major identified anthocyanin in cell cultures was cyanidin 3-glucoside (chrysanthemin). The anthocyanin yield was enhanced by culturing cells in the EM medium with added sucrose at high concentration under additional UV-B radiation to white light. Three cDNA fragments were cloned with degenerate primers by RT-PCR and the obtained sequences shared high homology with putative key enzymes (DFR, ANS, and UF3GT) of other species. The expression levels of these three genes were promoted under optimum conditions for anthocyanin accumulation. These results suggest that expression levels of these genes were closely correlated with a temporal buildup of anthocyanins in response to environmental factors. Copyright © 2006 The Japanese Society for Plant Cell and Molecular Biology.

    Japanese Society for Plant Cell and Molecular Biology, 2006年, Plant Biotechnology, 23 (4), 379 - 385, 英語

    [査読有り]

    研究論文(学術雑誌)

  • Migiwa Takeda, Chikara Kuwata, Yuichi Uno, Michio Kanechi, Daisuke Shibata, Noboru Inagaki

    To isolate and analyze salt-stress inducible genes in a halophyte, sea aster (Aster tripolium L.), we screened 5760 Arabidopsis cDNA clones by macroarray procedure using 33P-labeled cDNA targets synthesized from mRNAs isolated from NaCl treated and untreated sea aster seedlings. Seventeen Arabidopsis cDNAs were hetero - hybridized to NaCl inducible sea aster genes. These cDNAs were used as probes to isolate cDNA homologs from a sea aster cDNA library. One of the obtained cDNAs shared 71% amino acids identity with Arabidopsis cysteine protease (AtCysP) and named SaCysP (sea aster CysP). Northern blot analysis revealed that mRNAs corresponding to both SaCysP and AtCysP were induced by salt and osmotic stress in leaves. On the other hand, SASR21 mRNA encoding another CysP in sea aster was irresponsive to these stress in leaves but respond in roots. SaCysP and SASR21 genes may have a tissue-specific function in stress response by modulating their expression levels.

    Japanese Society for Plant Cell and Molecular Biology, 2004年, Plant Biotechnology, 21 (2), 127 - 133, 英語

    [査読有り]

    研究論文(学術雑誌)

  • A Ueda, M Kanechi, Y Uno, N Inagaki

    To understand the mechanisms of salt tolerance in a halophyte, sea aster (Aster tripolium L.), we studied the changes of water relation and the factors of photosynthetic limitation under water stress and 300 mM NaCl stress. The contents of Na+ and Cl- were highest in NaCl-stressed leaves. Leaf osmotic potentials (Psi(s)) were decreased by both stress treatments, whereas leaf turgor pressure (Psi(t)) was maintained under NaCl stress. Decrease in Psi(s) without any loss of Psi(t) accounted for osmotic adjustment using Na+ and Cl- accumulated under NaCl stress. Stress treatments affected photosynthesis, and stomatal limitation was higher under water stress than under NaCl stress. Additionally, maximum CO2 fixation rate and O-2 evolution rate decreased only under water stress, indicating irreversible damage to photosynthetic systems, mainly by dehydration. Water stress severely affected the water relation and photosynthetic capacity. On the other hand, turgid leaves under NaCl stress have dehydration tolerance due to maintenance of Psi(t) and photosynthetic activity. These results show that sea aster might not suffer from tissue dehydration in highly salinized environments. We conclude that the adaptation of sea aster to salinity may be accomplished by osmotic adjustment using accumulated Na+ and Cl-, and that this plant has typical halophyte characteristics, but not drought tolerance.

    SPRINGER-VERLAG TOKYO, 2003年02月, JOURNAL OF PLANT RESEARCH, 116 (1), 65 - 70, 英語

    研究論文(学術雑誌)

  • TAKEDA Migiwa, UNO Yuichi, KANECHI Michio, INAGAKI Noboru

    2003年, Plant Biotechnology., 20(4),pp.317-322, 英語

    [査読有り]

    研究論文(学術雑誌)

  • Haploid production from polyembryonic seeds of Asparagus officinalis L.

    Y Uno, Y Ii, M Kanechi, N Inagaki

    Asparagus are dioecious and perennial, being grown for 10 years or more. All male cultivars are desired due to higher yields and homogenity, and vigor than cultivars. We attempted to obtain polyembryonic seeds in which haploid seedling might be caught. In addition, searching peculiar genetic markers was attempted on a female and a male bulk and haploid-derived calluses by RAPD (Random Amplified Polymorphic DNA) analysis. The frequency of polyembryonic seeds was 0.34%(34/9925). All polyembryonic seeds had twin seedlings except which one embryonic seed had triplet seedlings. The frequency of polyembryonic seeds was suggested to be different according to the genotypes. The survived 33 seedlings were composed of one haploid (2n=x=10), one triploid (2n=3x=30), and 31 diploids (2n=2x=20). Cladophylls had larger stomata in order of haploid, diploid, and triploid. The size of stomata was less different between haploid and diploid, while larger difference was observed between haploid or diploid, and triploid. RAPD analysis with ten kinds of random primers resulted in occurrence of 3 bands specific to the male bulk and the calluses with the primer No. 1, 3 and 5, and one band specific to the female bulk with primer No. 5.

    INTERNATIONAL SOCIETY HORTICULTURAL SCIENCE, 2002年, PROCEEDINGS OF THE TENTH INTERNATIONAL ASPARAGUS SYMPOSIUM, 589 (589), 217 - 224, 英語

    [査読有り]

    研究論文(国際会議プロシーディングス)

  • Y Uno, T Furihata, H Abe, R Yoshida, K Shinozaki, K Yamaguchi-Shinozaki

    The induction of the dehydration-responsive Arabidopsis gene, rd29B, is mediated mainly by abscisic acid (ABA), Promoter analysis of rd29B indicated that two ABA-responsive elements (ABREs) are required for the dehydration-responsive expression of rd29B as cis-acting elements. Three cDNAs encoding basic leucine zipper (type)type ABRE-binding proteins were isolated by using the yeast one-hybrid system and were designated AREB1, AREB2, and AREB3 (ABA-responsive element binding protein). Transcription of the AREB1 and AREB2 genes is up-regulated by drought, NaCl, and ABA treatment in vegetative tissues. In a transient transactivation experiment using Arabidopsis leaf protoplasts, both the AREB1 and AREB2 proteins activated transcription of a reporter gene driven by ABRE, AREB1 and AREB2 required ABA for their activation, because their transactivation activities were repressed in aba2 and abi1 mutants and enhanced in an era1 mutant. Activation of AREBs by ABA was suppressed by protein kinase inhibitors. These results suggest that both AREB1 and AREB2 function as transcriptional activators in the ABA-inducible expression of rd29B, and further that ABA-dependent posttranscriptional activation of AREB1 and AREB2, probably by phosphorylation. is necessary for their maximum activation by ABA, Using cultured Arabidopsis cells, we demonstrated that a specific ABA-activated protein kinase of 42-kDa phosphorylated conserved N-terminal regions in the AREB proteins.

    NATL ACAD SCIENCES, 2000年10月, PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES OF THE UNITED STATES OF AMERICA, 97 (21), 11632 - 11637, 英語

    [査読有り]

    研究論文(学術雑誌)

  • Y Uno, T Urao, K Yamaguchi-Shinozaki, M Kanechi, N Inagaki, S Maekawa, K Shinozaki

    Six partial PCR fragments that encode aquaporin homologues in the halophyte sea aster Aster tripolium were cloned using genomic DNA and cDNA as templates. The deduced amino acid sequences were highly similar to those of other major intrinsic proteins (MIPs) in plants. The expression patterns of sea aster mip genes in leaves and suspension-cultured cells during a 24-hr NaCl stress period were studied with PCR samip (sea aster major intrinsic protein) fragments. Three samip (A-C) fragments were obtained by PCR with genomic DNA as templates, and 3 samip (D-F) fragments were obtained by RT-PCR Among the 6 genes, expression of Samip A, B and C was significantly inducible by salt stress. The level of Samip A, B and C mRNAs was dependent on NaCl concentration in both whole plants and cultured cells. However, no significant accumulation of Samip transcripts was observed in salt-adapted cells. These observations suggest that Samip A, B and C genes play an important role in the early salt-adaptable stage in sea asters.

    BOTANICAL SOC JAPAN, 1998年09月, JOURNAL OF PLANT RESEARCH, 111 (1103), 411 - 419, 英語

    [査読有り]

    研究論文(学術雑誌)

  • Growth and protein profile responses in the halophyte sea aster (Aster tripolium L) suspension-cultured cells to salinity

    Y Uno, M Kanechi, N Inagaki, N Taki, S Maekawa

    We established salt tolerant cell lines, which survived and grew under high salinity conditions with 150 mM (S-150) and 300 mM (S-300) NaCl, to study the effects of salt stress on the proliferation and protein profile of these cells in the halophyte sea aster, Aster tripolium L. These salt-adapted cell lines were produced from leaves and selected by repeated suspension subculture in media containing NaCl every 25 days for five cycles. S-150 cells displayed no inhibition in their growth compared to control cells maintained under non-stressed conditions. S-150 cells exhibited approximately a 15-fold increase in both fresh and dry weight during the 25 days under saline conditions. S-300 cells showed positive growth under severe salt stress, but their dry matter gain was significantly less than that of the S-150 cells, with only a 2.5-fold increase in dry weight. We also detected changes in the protein profile of salt-adapted cells with two specifically induced polypeptides (basic 58.4 and acidic 24.8 kDa) and one enhanced polypeptide (basic 15.1 kDa) in the soluble fraction, and one specifically induced polypeptide (42.0 kDa) in the insoluble fraction.

    BOTANICAL SOC JAPAN, 1996年12月, JOURNAL OF PLANT RESEARCH, 109 (1096), 409 - 414, 英語

    [査読有り]

    研究論文(学術雑誌)

  • The evaluation of salt tolerance during germination and vegetative growth of asparagus, table beet and sea aster

    Y Uno, M Kanechi, N Inagaki, M Sugimoto, S Maekawa

    The value of sea aster, a wild halophyte species, as an agricultural genetic resource was demonstrated by comparing the effects of salt stess on seed germination and vegetative growth with two salt-tolerant vegetables, asparagus and table beet. Germination percentages of asparagus and table beet were about 90% in control, but, decreased respectively to 50% and 61% in 50 mM NaCl, and to 12% and 21% in 100 mM NaCl. In sea aster, seed germination was suppressed with increasing NaCl concentration to more than 50% of the control in 150 mM NaCl, indicating that the seeds are salt-tolerant at the germination stage. Asparagus and table beet seedlings were withered and killed by sudden exposure to 50 and 100 mM NaCl. In asparagus and table beet plants salt-stressed gradually and sea aster suddenly exposed to the final concentrations of NaCl in hydroponics, plant height was not significantly inhibited, but root length in salt-stressed plants elongated significantly compared with the controls in all three species. In asparagus and table beet, dry matter gain of roots seemed to be inhibited at 100 mM NaCl, whereas that of the sea aster at 150 mM NaCl was equal to the control; at 300 mM NaCl, dry weight gain was inhibited.

    JAPAN SOC HORTICULTURAL SCI, 1996年12月, JOURNAL OF THE JAPANESE SOCIETY FOR HORTICULTURAL SCIENCE, 65 (3), 579 - 585, 英語

    [査読有り]

    研究論文(学術雑誌)

MISC

  • イチゴ品種‘桃薫’のヒスチジンデカルボキシラーゼ活性阻害物質の単離と同定

    森美幸, 菊崎泰枝, 山下慶子, 宇野雄一, 野口裕司, 小森博文, 植野洋志, 新田陽子

    2017年09月01日, 生物高分子, 17 (2), 35, 日本語

  • 宇野 雄一, 関 功介

    北隆館・ニューサイエンス社, 2017年09月, アグリバイオ, (10月号), 904 - 908, 日本語

    記事・総説・解説・論説等(商業誌、新聞、ウェブメディア)

  • イチゴの各器官において発現するFra aパラログの特徴づけ

    石橋美咲, 奈邉健, 新田陽子, 宇野雄一

    2017年03月19日, 園芸学研究 別冊, 16 (1), 318, 日本語

  • イチゴFra aの花器官における発現解析

    石橋美咲, 奈邉健, 新田陽子, 鶴田宏樹, 厳原美穂, 宇野雄一

    2016年09月10日, 園芸学研究 別冊, 15 (2), 147, 日本語

  • イチゴ品種‘桃薫’のヒスチジン脱炭酸酵素の活性阻害

    森美幸, 菊崎泰枝, 宇野雄一, 野口裕司, 小森博文, 植野洋志, 新田陽子

    2016年09月01日, 生物高分子, 16 (1), 36, 日本語

  • イチゴ品種におけるヒスチジンデカルボキシラーゼの活性阻害率の評価

    宇野雄一, 新田陽子, 石橋美咲, 野口裕司, 菊崎泰枝

    2016年03月26日, 園芸学研究 別冊, 15 (1), 319, 日本語

  • イチゴFra a 1のオーキシン応答性の解析

    石橋美咲, 奈邉健, 新田陽子, 鶴田宏樹, 厳原美穂, 宇野雄一

    2016年03月26日, 園芸学研究 別冊, 15 (1), 516, 日本語

  • イチゴFra aの器官別発現解析

    石橋美咲, 奈邉健, 新田陽子, 鶴田宏樹, 厳原美穂, 宇野雄一

    2015年09月26日, 園芸学研究 別冊, 14 (2), 187, 日本語

  • イチゴアレルゲンをコードするFra a1遺伝子の単離と発現解析

    夫津木大輔, 奈邉健, 新田陽子, 鶴田宏樹, 厳原美穂, 宇野雄一

    2012年09月22日, 園芸学研究 別冊, 11 (2), 422, 日本語

  • 夫津木大輔, 新田陽子, 厳原美穂, 鶴田宏樹, 柘原岳人, 宇野雄一

    2012年03月28日, 園芸学研究 別冊, 11 (1), 537, 日本語

  • レタスの耐塩性および耐乾燥性の評価

    小山 竜平, 八木 雅史, 大井 建, 竹田 みぎわ, 宇野 雄一, 金地 通生, 稲垣 昇

    2005年10月01日, 園芸学会雑誌. 別冊, 園芸学会大会研究発表, 74 (2), 391 - 391, 日本語

  • Molecular responses to water stress in Arabidopsis thaliana

    K Shinozaki, K Yamaguchi-Shinozaki, T Mizoguchi, T Urao, T Katagiri, K Nakashima, H Abe, K Ichimura, QA Liu, T Nanjyo, Y Uno, S Iuchi, M Seki, T Ito, T Hirayama, K Mikami

    Plants respond and adapt to environmental changes including drought, high salinity and low temperature. Abscisic acid (ABA) plays important roles in these stress responses. A number of plant genes are induced by water stress, such as drought, high salinity and low temperature, and are thought to function in the stress tolerance and responses of the plant. At least four signal transduction pathways control these genes in Arabidopsis thaliana: two are ABA-dependent and two are ABA-independent A cis-acting element named DRE (Dehydration Responsive Element) is involved in one of the ABA-independent signal transduction pathways, and its DNA binding proteins have been characterized. Drought- and ABA-inducible MYC and MYB homologues are involved in ABA-responsive gene expression in Arabidopsis. Roles of these cis and transacting factors in water stress responses are discussed. In addition, a number of genes for protein kinases, enzymes involved in phosphatidyl inositol metabolism (PI turnover) and transcription factors are also induced by water stress. and thought to be involved in the stress signal transduction cascades. Possible signaling processes in water stress response are discussed.

    BOTANICAL SOC JAPAN, 1998年06月, JOURNAL OF PLANT RESEARCH, 111 (1102), 345 - 351, 英語

    [査読有り]

    記事・総説・解説・論説等(学術雑誌)

  • 海水で砂漠を農場に

    E.P.グレン, J.J.ブラウン, J.W.オリアリー, 宇野雄一訳

    1998年, 日経サイエンス, 11, 76 - 82, 日本語

    記事・総説・解説・論説等(商業誌、新聞、ウェブメディア)

  • 塩生植物ウラギク(Aster tripolium L.)の塩ストレス応答

    宇野雄一

    1996年, 兵庫園芸研究会報, 11, 22 - 29, 日本語

    [査読有り]

    記事・総説・解説・論説等(学術雑誌)

書籍等出版物

  • 坂江 渉, 宇野 雄一

    共著, 人と農を取り巻く自然環境の歴史と在来作物の役割, 誠文堂新光社, 2016年10月, 日本語, 伊藤一幸 著『エシカルな農業: 未来のために今すべきこと』, ISBN: 9784416916421

    学術書

講演・口頭発表等

  • レタスDREB/CBFが転写を調節するデハイドリン遺伝子の解析

    吉本愛香, 石橋美咲, 小山竜平, 宇野雄一

    園芸学会令和3年度春季大会, 2021年03月28日, 日本語

    口頭発表(一般)

  • カーネーションにおけるFLCオルソログの発現ならびに機能解析

    小西晴香, 八木雅史, 岡本花弥, 岩崎万由子, 山口博康, 宇野雄一

    園芸学会令和3年度春季大会, 2021年03月27日, 日本語

    口頭発表(一般)

  • カーネーションにおけるFTおよびFLCオルソログの解析

    八木雅史, 岡本花弥, 岩崎万由子, 小西晴香, 山口博泰, 宇野雄一

    園芸学会令和2年度春季大会, 2020年03月21日

  • イチゴポリフェノールを増加させる環境条件の探索

    石橋美咲, 宇野雄一, 福田伊津子, 沖野晃俊, 大澤朗

    園芸学会令和2年度春季大会, 2020年03月21日, 日本語

  • 浸透圧ストレス下のレタスにアラントインが与える効果

    宇野雄一, 斎藤安希子, 野尻増俊, 浅田隆之

    園芸学会令和2年度春季大会, 2020年03月21日, 日本語

  • イチゴの低アレルゲン化と機能性増強

    宇野雄一

    神戸産学官交流会, 2020年02月13日, 日本語, 神戸市, 国内会議

    [招待有り]

    口頭発表(招待・特別)

  • Screening of environmental stimuli that produce polyphenol-rich strawberry

    Uno Y, Ishibashi M, Fukuda I, Okino A, Osawa R

    The 9th International Conference on Polyphenols and Health, 2019年11月30日, 英語, Kobe Convention Center, Kobe, 日本国, 国際会議, 国際共著していない

    ポスター発表

  • ナデシコ属野生種の有する低温要求性開花機構の解明に向けた研究

    八木 雅史, 宇野 雄一, 岡本 花弥, 白澤 健太

    園芸学会, 2019年09月, 日本語, 国内会議

    ポスター発表

  • イチゴメジャーアレルゲンFra a 1の果実における部位特異性

    石橋美咲, 宇野 雄一

    園芸学会, 2019年09月, 日本語, 国内会議

    ポスター発表

  • カーネーションにおけるFTオルソログの解析

    岡本花弥, 八木雅史, 岩崎万由子, 宇野 雄一

    園芸学会近畿支部奈良大会, 2019年08月30日, 日本語, 園芸学会近畿支部, 奈良県文化会館, 要旨集P.8, 国内会議

    口頭発表(一般)

  • 外生アラントインがレタスの浸透圧耐性に与える効果

    斎藤 安希子, 野尻 増俊, 田岡 直明, 宇野 雄一

    園芸学会近畿支部奈良大会, 2019年08月30日, 日本語, 園芸学会近畿支部, 奈良県文化会館, 要旨集P.7, 国内会議

    口頭発表(一般)

  • イチゴFra a 1の低温応答性の解析

    大河内 駿二, 石橋 美咲, 宇野 雄一

    園芸学会近畿支部奈良大会, 2019年08月30日, 日本語, 園芸学会近畿支部, 奈良県文化会館, 要旨集 P.7, 国内会議

    口頭発表(一般)

  • 植物工場におけるサフランの生育制御 ─地上部気温および養液濃度が子球育成および開花に与える影響─

    魚田 春花, 伊藤 博通, 宇野 雄一, 黒木 信一郎, 座古健世, 西村友香, 馬塲加奈子, 夏原里佳, 小林 雛子

    農業食料工学会関西支部第141回例会, 2019年03月, 日本語, 農業食料工学会関西支部, 神戸市,神戸大学, 国内会議

    口頭発表(一般)

  • 近赤外分光法によるサフラン球茎内デンプンおよび可溶性糖濃度の非破壊計測技術開発

    小林 雛子, 伊藤 博通, 宇野 雄一, 黒木 信一郎, 馬塲加奈子, 夏原里佳, 座古健世, 西村友香, 魚田 春花

    農業食料工学会関西支部第141回例会, 2019年03月, 日本語, 農業食料工学会関西支部, 神戸市,神戸大学, 国内会議

    口頭発表(一般)

  • 画像処理を用いた白花蛇舌草の地上部生体重非破壊計測

    西島 貴徳, 伊藤 博通, 宇野 雄一, 黒木 信一郎, 柴田将利, 松井建樹, 栗谷友樹

    農業食料工学会関西支部第141回例会, 2019年03月, 日本語, 農業食料工学会関西支部, 神戸市,神戸大学, 国内会議

    口頭発表(一般)

  • イチゴメジャーアレルゲンをコードするFra a 1のプロモーター配列の解析

    吉川 博記, 石橋 美咲, 宇野 雄一

    園芸学会平成 31年度春季大会, 2019年03月, 日本語, 園芸学会, 明治大学(神奈川), 国内会議

    口頭発表(一般)

  • イチゴメジャーアレルゲンFra a 1の季節変動性

    石橋 美咲, 大河内 駿二, 吉川 博記, 宇野 雄一

    若手フロンティア研究会2017, 2018年12月, 日本語, 神戸大学研究基盤センター, 神戸大学百年記念館(神戸市), 国内会議

    ポスター発表

  • 地上部気温がサフランの生育およびクロシン収量に与える影響

    西村友香, 伊藤 博通, 宇野 雄一, 黒木 信一郎, 梶川奈緒, 座古健世, 馬塲加奈子, 夏原里佳

    農業環境工学関連学会2018年合同大会, 2018年09月, 日本語, 農業環境工学関連学会, 松山市、愛媛大学, 国内会議

    口頭発表(一般)

  • 植物工場における白花蛇舌草の生育制御-連続明期条件における光質が生育とasperuloside濃度に与える影響-

    柴田将利, 伊藤 博通, 宇野 雄一, 黒木 信一郎, 塙 千尋, 松井建樹, 栗谷友樹, 岡 瑞乃

    日本生物環境工学会2018年東京大会, 2018年09月, 日本語, 日本生物環境工学会, 府中市、東京農工大学 府中キャンパス, 国内会議

    口頭発表(一般)

  • 植物工場における白花蛇舌草の生育制御 -光質が生育asperuloside 濃度に与える影響-

    松井建樹, 伊藤 博通, 宇野 雄一, 黒木 信一郎, 塙 千尋, 柴田将利, 栗谷友樹, 岡 瑞乃

    日本生物環境工学会2018年東京大会, 2018年09月, 日本語, 日本生物環境工学会, 府中市、東京農工大学 府中キャンパス, 国内会議

    口頭発表(一般)

  • 収穫および貯蔵条件の違いによるイチゴFra a 1の発現変化

    大河内 駿二, 石橋 美咲, 宇野 雄一

    園芸学会近畿支部大阪大会, 2018年09月, 日本語, 園芸学会近畿支部, 大阪府立大学(大阪), 国内会議

    口頭発表(一般)

  • 光照射と養液供給の有無がサフランの開花に与える影響

    座古健世, 伊藤 博通, 宇野 雄一, 黒木 信一郎, 西村友香, 梶川奈緒, 馬塲加奈子, 夏原里佳

    日本生物環境工学会2018年東京大会, 2018年09月, 日本語, 日本生物環境工学会, 府中市、東京農工大学 府中キャンパス, 国内会議

    口頭発表(一般)

  • 光質が白花蛇舌草の成長とasperuloside濃度に与える影響

    栗谷友樹, 伊藤 博通, 宇野 雄一, 黒木 信一郎, 塙 千尋, 柴田将利, 松井建樹

    農業環境工学関連学会2018年合同大会, 2018年09月, 日本語, 農業環境工学関連学会, 松山市、愛媛大学, 国内会議

    口頭発表(一般)

  • 光散乱計測によるサフラン球茎内デンプン濃度の非破壊計測

    夏原里佳, 伊藤 博通, 宇野 雄一, 黒木 信一郎, 梶川奈緒, 馬塲加奈子, 座古健世, 西村友香

    農業環境工学関連学会2018年合同大会, 2018年09月, 日本語, 農業環境工学関連学会, 松山市、愛媛大学, 国内会議

    口頭発表(一般)

  • 近赤外分光法によるサフラン球茎内デンプン濃度、密度、糖度、含水率の計測

    馬塲加奈子, 伊藤 博通, 宇野 雄一, 黒木 信一郎, 梶川奈緒, 夏原里佳, 座古健世, 西村友香

    日本生物環境工学会2018年東京大会, 2018年09月, 日本語, 日本生物環境工学会, 府中市、東京農工大学 府中キャンパス, 国内会議

    口頭発表(一般)

  • イチゴにおけるFra a 1タンパク質蓄積量の季節変動

    石橋 美咲, 大河内 駿二, 曽根 一純, 宇野 雄一

    園芸学会平成30年度秋季大会, 2018年09月, 日本語, 園芸学会, 鹿児島大学(鹿児島), 国内会議

    口頭発表(一般)

  • イチゴFra a 1のジベレリン応答性の解析

    吉川 博記, 石橋 美咲, 宇野 雄一

    園芸学会近畿支部大阪大会, 2018年09月, 日本語, 園芸学会近畿支部, 大阪府立大学(大阪), 国内会議

    口頭発表(一般)

  • 機能性増強と作期拡大による野菜の差別化

    宇野 雄一

    神戸産学官交流会第236回定例会, 2018年04月, 日本語, 主催,神戸産学官交流会,公)神戸市産業振興財団,後援:神戸大学農学研究科食の安全安心センター, 神戸大学, 国内会議

    公開講演,セミナー,チュートリアル,講習,講義等

  • 結球野菜の開花調節機構に関する研究の現状と今後の展望について

    藤本龍, 高田紗都子, 西田菜美子, 板橋悦子, 安田剛志, 柿崎智博, 宇野雄一

    園芸学研究 別冊 17(1) 131, 2018年03月24日, 日本語

  • 白色果をもつイチゴにおけるメジャーアレルゲンFra a 1の発現差異

    石橋 美咲, 曽根 一純, 野口裕司, 宇野 雄一

    園芸学会平成30年度春季大会, 2018年03月, 日本語, 園芸学会, 近畿大学(奈良市), 国内会議

    ポスター発表

  • 植物工場における白花蛇舌草の生育制御―光質が成長とイリドイド配糖体濃度に与える影響―

    栗谷友樹, 伊藤 博通, 宇野 雄一, 黒木 信一郎, 塙 千尋, 柴田将利, 松井建樹

    農業食料工学会関西支部第139回例会, 2018年03月, 日本語, 農業食料工学会関西支部, 京都市、京都大学, 国内会議

    口頭発表(一般)

  • 植物工場におけるサフランの生育制御―地上部気温が子球肥大及びクロシン収量に与える影響―

    西村友香, 伊藤 博通, 宇野 雄一, 黒木 信一郎, 梶川奈緒, 座古健世, 馬塲加奈子, 夏原里佳

    農業食料工学会関西支部第139回例会, 2018年03月, 日本語, 農業食料工学会関西支部, 京都市、京都大学, 国内会議

    口頭発表(一般)

  • 光散乱画像計測法によるサフラン球茎内デンプン濃度非破壊計測技術の開発

    夏原里佳, 伊藤 博通, 宇野 雄一, 黒木 信一郎, 梶川奈緒, 馬塲加奈子, 座古健世, 西村友香

    農業食料工学会関西支部第139回例会, 2018年03月, 日本語, 農業食料工学会関西支部, 京都市、京都大学, 国内会議

    口頭発表(一般)

  • Estimation of major paralogs for strawberry allergen

    石橋 美咲, 奈邉 健, 新田 陽子, 宇野 雄一

    NIVFS International Symposium 「日本のイチゴ生産は何処を目指すのか」, 2018年02月, 英語, NARO International Symposium on Strawberry Production in Japan, Winc Aichi (Nagoya), 国際会議

    ポスター発表

  • Expression analysis of Fra a paralogs encoding the major allergen in strawberry

    石橋 美咲, 宇野 雄一

    JSBBA KANSAI 4th Student Forum, 2017年12月, 日本語, JSBBA KANSAI, Kobe University, 国内会議

    口頭発表(一般)

  • Evaluation of exogenous auxin to strawberry allergen Fra a during fruit ripening

    石橋 美咲, 吉川 博記, 宇野 雄一

    若手フロンティア研究会2017, 2017年12月, 日本語, 神戸大学研究基盤センター, 神戸大学百年記念館(神戸市), 国内会議

    ポスター発表

  • Inhibitory activity of strawberry cultivar 'Tokun' on recombinant human histidine decarboxylase

    森 美幸, 菊崎 泰枝, 宇野 雄一, 野口 裕司, 新田 陽子

    The 8th International Conference on Polyphenols and Health 2017, 2017年10月, 英語, The organizing committee of ICPH2017, Quebec City Convention Centre (Quebec, Canada), 国際会議

    ポスター発表

  • 養液濃度がサフランの生育に与える影響

    座古 健世, 伊藤 博通, 宇野 雄一, 黒木 信一郎, 濱口 悠紀, 梶川 奈緒, 馬塲 加奈子

    日本生物環境工学会2017年松山大会, 2017年09月, 日本語, 日本生物環境工学会, 愛媛大学(松山市), 国内会議

    口頭発表(一般)

  • 白花蛇舌草の生育制御 -気温が成長と薬効成分含量に与える影響の解明-

    塙 千尋, 伊藤 博通, 宇野 雄一, 黒木 信一郎, 東内 一輝, 柴田 将利, 松井 建樹, Ping-Chung Leung, Bic San Lau Clara

    日本生物環境工学会2017年松山大会, 2017年09月, 日本語, 日本生物環境工学会, 愛媛大学(松山市), 国内会議

    口頭発表(一般)

  • 白花蛇舌草の栽培温度と酸化ストレスマーカーとの関係

    岡 瑞乃, 黒木 信一郎, 伊藤 博通, 宇野 雄一, 東内 一輝, 塙 千尋, 柴田 将利, 松井 建樹

    日本生物環境工学会2017年松山大会, 2017年09月, 日本語, 日本生物環境工学会, Ehime University (Matsuyama), 国内会議

    口頭発表(一般)

  • 気温が白花蛇舌草の成長とイリドイド配糖体含量に与える影響

    伊藤 博通, 宇野 雄一, 黒木 信一郎, 東内 一輝, 塙 千尋, 柴田 将利, 松井 建樹, Ping-Chung Leung, Bic San Lau Clara

    第76回農業食料工学会年次大会, 2017年09月, 日本語, 農業食料工学会, 東京農業大学(東京), 国内会議

    口頭発表(一般)

  • レタスの環境ストレス耐性の改変

    宇野 雄一

    園芸学会平成29年度秋季大会小集会 第6回結球性野菜研究会, 2017年09月, 日本語, 酪農学園大学(江別), 国内会議

    [招待有り]

    シンポジウム・ワークショップパネル(指名)

  • レタスDREB1Aのレギュロンの解析

    宇野 雄一, 山田 晃紀, 田山 醇, 関 功介

    園芸学会平成29年度秋季大会, 2017年09月, 日本語, 酪農学園大学(江別), 国内会議

    ポスター発表

  • イチゴ品種‘桃薫’のヒスチジンデカルボキシラーゼ活性阻害物質の単離と同定

    森 美幸, 菊崎 泰枝, 宇野 雄一, 野口 裕司, 小森 博文, 植野 洋志, 新田 陽子

    日本生物高分子学会2017年度大会, 2017年09月, 日本語, 日本生物高分子学会, 立命館大学(草津市), 国内会議

    口頭発表(一般)

  • イチゴ果実における外生オーキシン処理がメジャーアレルゲンFra aの発現に及ぼす影響

    石橋 美咲, 吉川 博記, 宇野 雄一

    園芸学会平成29年度秋季大会, 2017年09月, 日本語, 園芸学会, 酪農学園大学(江別市), 国内会議

    ポスター発表

  • Organ-specificity of Fra a paralogs encoding the major allergens in Fragaria × ananassa

    石橋 美咲, 奈邉 健, 新田 陽子, 宇野 雄一

    3rd International Strawberry Congress 2017, 2017年09月, 英語, The organizing committee of ISC 2017, Flanders Meeting & Convention Center (Antwerp, Belgium), 国際会議

    口頭発表(一般)

  • Non-destructive measurement of starch content in saffron corms by analysis of light scattering images

    梶川 奈緒, 宇野 雄一, 黒木 信一郎, 馬塲 加奈子, 座古 健世, 伊藤 博通

    2017 CIGR World Workshop in Matsuyama, 2017年09月, 英語, CIGR PFIG Working Group, 愛媛大学(松山市), 国際会議

    口頭発表(一般)

  • Evaluation of strawberry as an inhibitor of recombinant human histidine decarboxylase activity

    宇野 雄一, 新田 陽子, 石橋 美咲, 野口 裕司, 藤田 敏郎, 曽根 一純, 菊崎 泰枝

    3rd International Strawberry Congress 2017, 2017年09月, 英語, The organizing committee of ISC 2017, Flanders Meeting & Convention Center (Antwerp, Belgium), 国際会議

    口頭発表(一般)

  • The expression analysis of Fra a in response to phytohormones in strawberry (Fragaria × ananassa)

    吉川 博記, 石橋 美咲, 宇野 雄一

    ISHS 13th International Symposium on Plant Bioregulators in Fruit Production, 2017年08月, 日本語, International Society for Horticultural Science, Kashiwanoha Conference Center, Chiba, Japan, 国際会議

    口頭発表(一般)

  • Evaluation of exogenous auxin on expression of strawberry allergen Fra a during fruit ripening

    石橋 美咲, 吉川 博記, 宇野 雄一

    ISHS 13th International Symposium on Plant Bioregulators in Fruit Production, 2017年08月, 日本語, International Society for Horticultural Science, Kashiwanoha Conference Center, Chiba, Japan, 国際会議

    口頭発表(一般)

  • 植物工場における白花蛇舌草の生育制御 ―気温が成長とイリドイド配糖体濃度に与える影響―

    松井建樹, 伊藤 博通, 宇野 雄一, 黒木 信一郎, 東内 一輝, 塙 千尋, 柴田将利, Leung Ping-chung, Clara Bic San Lau

    農業食料工学会関西支部第137回例会, 2017年03月, 日本語, 農業食料工学会関西支部, 堺市,大阪府立大学, 国内会議

    口頭発表(一般)

  • 植物工場におけるサフランの生育制御 ─養液濃度が子球肥大と柱頭クロシン濃度に与える影響─

    座古健世, 伊藤 博通, 黒木 信一郎, 宇野 雄一, 濱口 悠紀, 梶川奈緒, 馬塲加奈子

    農業食料工学会関西支部第137回例会, 2017年03月, 日本語, 農業食料工学会関西支部, 堺市,大阪府立大学, 国内会議

    口頭発表(一般)

  • 光拡散画像計測法によるサフラン球茎内デンプン含量非破壊計測技術の開発

    馬塲 加奈子, 伊藤 博通, 宇野 雄一, 黒木 信一郎, 梶川 奈緒, 濱口 悠紀, 座古 健世

    農業食料工学会関西支部第137回例会, 2017年03月, 日本語, 大阪府立大学, 国内会議

    口頭発表(一般)

  • レタスDREB1オルソログ遺伝子の過剰発現体の解析

    宇野 雄一, 山田 晃紀, 関 功介

    園芸学会平成29年度春季大会, 2017年03月, 日本語, 日本大学(藤沢), 国内会議

    口頭発表(一般)

  • イチゴの各器官において発現するFra aパラログの特徴づけ

    石橋 美咲, 奈邉 健, 新田 陽子, 宇野 雄一

    園芸学会平成29年度春季大会, 2017年03月, 日本語, 園芸学会, 日本大学(藤沢市), 国内会議

    ポスター発表

  • イチゴメジャーアレルゲンFra aパラログの発現解析

    石橋 美咲, 宇野 雄一

    若手フロンティア研究会2016, 2016年12月, 日本語, 神戸大学研究基盤センター, 神戸大学百年記念館(神戸市), 国内会議

    口頭発表(一般)

  • 植物工場におけるサフランの光質による生育制御

    濱口 悠紀, 伊藤 博通, 宇野 雄一, 黒木 信一郎, 宮川 沙千, 山下侑将, 梶川奈緒

    日本生物環境工学会2016年金沢大会, 2016年09月, 日本語, 日本生物環境工学会, 野々市市, 金沢工業大学 野々市キャンパス, 国内会議

    口頭発表(一般)

  • 栽培気温が白花蛇舌草の成長とイリドイド配糖体濃度に与える影響

    東内 一輝, 伊藤 博通, 宇野 雄一, 黒木 信一郎, 塙 千尋, 柴田将利, 松井建樹, Leung Ping-chung, Clara Bic San Lau

    日本生物環境工学会2016年金沢大会, 2016年09月, 日本語, 日本生物環境工学会, 野々市市, 金沢工業大学 野々市キャンパス, 国内会議

    口頭発表(一般)

  • 光質が白花蛇舌草の成長とイリドイド配糖体濃度に与える影響

    柴田将利, 伊藤 博通, 宇野 雄一, 黒木 信一郎, 東内 一輝, 塙 千尋, Leung Ping-chung, Clara Bic San Lau

    日本生物環境工学会2016年金沢大会, 2016年09月, 日本語, 日本生物環境工学会, 野々市市, 金沢工業大学 野々市キャンパス, 国内会議

    口頭発表(一般)

  • レタスのDREB1オルソログ遺伝子の機能解析

    宇野 雄一, 山田 晃紀, 村岡 文香, 関 功介

    園芸学会平成28年度秋季大会, 2016年09月, 日本語, 名城大学(名古屋), 国内会議

    口頭発表(一般)

  • レタスゲノム情報の現状と育種への利用 -Windows7で行うRAD-seq解析-/Application of genome to lettuce breeding

    関 功介, 芹澤 啓明, 小松 憲治, 田中 啓介, 大竹 留未, 宇野 雄一, 松村 英生, 林田 信明, 木庭 卓人

    第34回日本植物細胞分子生物学会(上田)大会, 2016年09月, 日本語, 植物細胞分子生物学会, 上田市、信州大学, 国内会議

    口頭発表(一般)

  • イチゴ品種‘桃薫’のヒスチジン脱水素酵素の活性阻害

    森 美幸, 菊崎 泰枝, 宇野 雄一, 野口 裕司, 小森 博文, 植野 洋志, 新田 陽子

    日本生物高分子学会2016年度大会, 2016年09月, 日本語, 日本生物高分子学会, 東邦大学(船橋市), 国内会議

    口頭発表(一般)

  • イチゴFra aの花器官における発現解析

    石橋 美咲, 奈邉 健, 新田 陽子, 鶴田 宏樹, 厳原 美穂, 宇野 雄一

    園芸学会平成28年度秋期大会, 2016年09月, 日本語, 園芸学会, 名城大学(名古屋市), 国内会議

    口頭発表(一般)

  • 黄色系セントポーリアの倍数体育成と形質評価

    辻本 萌, 宇野 雄一

    平成28年度園芸学会近畿支部兵庫大会, 2016年08月, 日本語, 園芸学会近畿支部, 神戸市、神戸大学, 国内会議

    口頭発表(一般)

  • イチゴFra a のオーキシン応答性の評価

    石橋 美咲, 吉川 博記, 奈邉 健, 新田 陽子, 鶴田 宏樹, 厳原 美穂, 宇野 雄一

    平成28年度園芸学会近畿支部兵庫大会, 2016年08月, 日本語, 園芸学会近畿支部, 神戸市、神戸大学, 国内会議

    口頭発表(一般)

  • 白花蛇舌草が栽培中に受ける酸化ストレスの定量化

    岡瑞乃, 黒木信一郎, 伊藤博通, 宇野雄一, 東内一輝

    第75回農業食料工学会年次大会, 2016年05月, 日本語, 国内会議

    口頭発表(一般)

  • 植物工場における白花蛇舌草の生育制御 -温度による影響解析-

    塙 千尋, 伊藤 博通, 宇野 雄一, 黒木 信一郎, 東内 一輝, 柴田将利, Leung Ping-chung, Clara Bic San Lau

    第75回農業食料工学会年次大会, 2016年05月, 日本語, 農業食料工学会, 京都市、京都大学, 国内会議

    口頭発表(一般)

  • 植物工場におけるサフランの生育制御 -サフラン球茎のデンプン含量非破壊計測技術の開発-

    梶川奈緒, 伊藤 博通, 宇野 雄一, 黒木 信一郎, 山下侑将, 宮川 沙千, 濱口 悠紀

    第75回農業食料工学会年次大会, 2016年05月, 日本語, 農業食料工学会, 京都市、京都大学, 国内会議

    口頭発表(一般)

  • 白花蛇舌草が栽培中に受ける酸化ストレスの定量化

    岡 瑞乃, 黒木 信一郎, 伊藤 博通, 宇野 雄一, 東内 一輝

    農業食料工学会関西支部第135回例会, 2016年03月, 日本語, 農業食料工学会関西支部, 神戸市、神戸大学, 国内会議

    口頭発表(一般)

  • 植物工場における白花蛇舌草の生育制御 ─ 光質による影響解析─

    柴田 将利, 伊藤 博通, 宇野 雄一, 黒木 信一郎, 東内 一輝, 塙 千尋, Leung Ping-chung, Clara Bic San Lau

    農業食料工学会関西支部第135回例会, 2016年03月, 日本語, 農業食料工学会関西支部, 神戸市、神戸大学, 国内会議

    口頭発表(一般)

  • 植物工場における白花蛇舌草の生育制御 ─温度による影響解析─

    塙 千尋, 伊藤 博通, 宇野 雄一, 黒木 信一郎, 東内 一輝, 柴田 将利, Leung Ping-chung, Clara Bic San Lau

    農業食料工学会関西支部第135回例会, 2016年03月, 日本語, 農業食料工学会関西支部, 神戸市、神戸大学, 国内会議

    口頭発表(一般)

  • 植物工場におけるサフランの生育制御 ─ サフラン球茎のデンプン含量非破壊計測技術の開発 ─

    梶川 奈緒, 伊藤 博通, 宇野 雄一, 黒木 信一郎, 山下 侑将, 宮川 沙千, 濱口 悠紀

    農業食料工学会関西支部第135回例会, 2016年03月, 日本語, 農業食料工学会関西支部, 神戸市、神戸大学, 国内会議

    口頭発表(一般)

  • 収穫後におけるホウレンソウ葉アクアポリンの発現量変化

    田中 麻衣, 黒木 信一郎, 小泉 高陽, 伊藤 博通, 宇野 雄一, 中野 浩平

    農業食料工学会関西支部第135回例会, 2016年03月, 日本語, 農業食料工学会関西支部, 神戸市、神戸大学, 国内会議

    口頭発表(一般)

  • イチゴ品種におけるヒスチジンデカルボキシラーゼの活性阻害率の評価

    宇野 雄一, 新田 陽子, 石橋 美咲, 野口 裕司, 菊崎 泰枝

    園芸学会平成28年度春季大会, 2016年03月, 日本語, 園芸学会, 東京農業大学(厚木市), 国内会議

    ポスター発表

  • イチゴのRNA抽出方法の評価

    石橋 美咲, 宇野 雄一

    園芸学会平成28年度春季大会, 2016年03月, 日本語, 園芸学会, 東京農業大学(厚木市), 国内会議

    ポスター発表

  • ストレス耐性レタスの分子育種

    宇野 雄一

    レタス研究会, 2016年02月, 日本語, 長野県野菜花き試験場, 国内会議

    [招待有り]

    口頭発表(招待・特別)

  • 植物工場における白花蛇舌草の生育制御 -温度の影響解析-

    東内 一輝, 伊藤 博通, 宇野 雄一, 黒木 信一郎, 久野 正貴, 森 友佳, Leung Ping-chung, Clara Bic San Lau

    日本生物環境工学会2015年宮崎大会, 2015年09月, 日本語, 日本生物環境工学会, 宮崎市、シーガイアコンベンションセンター, 国内会議

    口頭発表(一般)

  • 植物工場における白花蛇舌草の生育制御‐明暗周期及び光量の影響解析‐

    東内 一輝, 伊藤 博通, 宇野 雄一, 黒木 信一郎, 久野 正貴, 森 友佳, Leung Ping-chung, Clara Bic San Lau

    農業環境工学関連5学会2015年合同大会, 2015年09月, 日本語, 、農業食料工学会、日本農業気象学会、農業施設学会、生態工学会、農業情報学会, 盛岡市、岩手大学, 国内会議

    口頭発表(一般)

  • 植物工場におけるサフランの生育制御

    宮川 沙千, 伊藤 博通, 宇野 雄一, 黒木 信一郎, 山下 侑将, 濱口 悠紀

    日本生物環境工学会2015年宮崎大会, 2015年09月, 日本語, 日本生物環境工学会, 宮崎市、シーガイアコンベンションセンター, 国内会議

    口頭発表(一般)

  • 植物工場におけるサフランの温度と光による生育制御

    宮川 沙千, 伊藤 博通, 宇野 雄一, 黒木 信一郎, 山下 侑将, 濱口 悠紀

    農業環境工学関連5学会2015年合同大会, 2015年09月, 日本語, 、農業食料工学会、日本農業気象学会、農業施設学会、生態工学会、農業情報学会, 盛岡市、岩手大学, 国内会議

    口頭発表(一般)

  • 光拡散画像計測法によるサフラン球茎のデンプン含量計測

    山下 侑将, 伊藤 博通, 宇野 雄一, 黒木 信一郎, 宮川 沙千, 濱口 悠紀, 梶川 奈緒

    日本生物環境工学会2015年宮崎大会, 2015年09月, 日本語, 日本生物環境工学会, 宮崎市、シーガイアコンベンションセンター, 国内会議

    口頭発表(一般)

  • 光拡散画像によるサフラン球茎のデンプン含量非破壊計測法の開発

    山下 侑将, 伊藤 博通, 宇野 雄一, 黒木 信一郎, 宮川 沙千, 濱口 悠紀, 梶川 奈緒

    農業環境工学関連5学会2015年合同大会, 2015年09月, 日本語, 、農業食料工学会、日本農業気象学会、農業施設学会、生態工学会、農業情報学会, 盛岡市、岩手大学, 国内会議

    口頭発表(一般)

  • 黄色系セントポーリアの倍加半数体系統の作出

    辻本 萌, 小林 陽之, 宇野 雄一

    園芸学会平成27年度秋期大会, 2015年09月, 日本語, 園芸学会, 徳島大学(徳島市), 国内会議

    ポスター発表

  • イチゴFra aの器官別発現解析

    石橋 美咲, 奈邉 健, 新田 陽子, 鶴田 宏樹, 厳原 美穂, 宇野 雄一

    園芸学会平成27年度秋期大会, 2015年09月, 日本語, 園芸学会, 徳島大学(徳島市), 国内会議

    口頭発表(一般)

  • イチゴFra a 1のオーキシン応答性の解析

    石橋 美咲, 奈邉 健, 新田 陽子, 鶴田 宏樹, 厳原 美穂, 宇野 雄一

    平成27年度園芸学会近畿支部和歌山大会, 2015年08月, 日本語, 園芸学会近畿支部, 和歌山ビッグ愛, 国内会議

    口頭発表(一般)

  • Growth and physiological characteristics of leaf lettuce grown using a new aeroponic system with dry-fog spray fertigation

    彦坂 陽介, 佐藤 瑞貴, 金地 通生, 宇野 雄一

    ICESC 2015 Hydroponics and Aquaponics at the Gold Coast, 2015年07月, 英語, Jupiters Convention Center, 国際会議

    口頭発表(一般)

  • EUのスマートアグリ

    宇野 雄一

    EUIJ関西主催 高校生向け講演会 「EUの専門家からEUと日本の関係を学ぼう」, 2015年07月, 日本語, ホテルコスモスクエア国際交流センター, 国内会議

    公開講演,セミナー,チュートリアル,講習,講義等

  • 植物工場における白花蛇舌草の生育制御 -光環境の影響解析-

    東内 一輝, 伊藤 博通, 宇野 雄一, 黒木 信一郎, Leung Ping-chung, Clara Bic San Lau, 久野 正貴, 森 友佳

    農業食料工学会関西支部第133回例会, 2015年03月, 日本語, 京都, 国内会議

    口頭発表(一般)

  • 植物工場における白花蛇舌草の生育制御 -温度の影響解析-

    森 友佳, 伊藤 博通, 宇野 雄一, 黒木 信一郎, Leung Ping-chung, Clara Bic San Lau, 久野 正貴, 東内 一輝

    農業食料工学会関西支部第133回例会, 2015年03月, 日本語, 京都, 国内会議

    口頭発表(一般)

  • 植物工場におけるサフランの生育制御 -光質の影響解析-

    濱口 悠紀, 伊藤 博通, 宇野 雄一, 黒木 信一郎, 宮川 沙千, 山下 侑将

    農業食料工学会関西支部第133回例会, 2015年03月, 日本語, 京都, 国内会議

    口頭発表(一般)

  • Development of Environmental Control Method for Saffron (Crocus sativus L.) Production

    宮川 沙千, 宮地 大樹, 宇野 雄一, 黒木 信一郎, 伊藤 博通

    Inernational Conference on Plant Factory (ICPF) 2014, 2014年11月, 英語, 国際会議

    口頭発表(一般)

  • Development of Environmental Control Method for Production of High Quality Hedyotis diffusa

    東内 一輝, 久野 正貴, 中野 かおり, 宇野 雄一, 黒木 信一郎, 石黒 京子, 奥 尚枝, 伊藤 博通

    Inernational Conference on Plant Factory (ICPF) 2014, 2014年11月, 英語, 国際会議

    口頭発表(一般)

  • 高品質白花蛇舌草生産のための環境調節

    久野 正貴, 伊藤 博通, 宇野 雄一, 黒木 信一郎, 中野 かおり, 石黒 京子, 奥 尚枝

    日本生物環境工学会2014年東京大会, 2014年09月, 日本語, 東京都千代田区、明治大学, 国内会議

    口頭発表(一般)

  • 高品質サフラン生産のための環境調節

    濱口 悠紀, 伊藤 博通, 宇野 雄一, 黒木 信一郎, 宮地 大樹, 宮川 沙千

    日本生物環境工学会2014年東京大会, 2014年09月, 日本語, 東京都千代田区、明治大学, 国内会議

    口頭発表(一般)

  • レタスのDREB1オルソログ遺伝子の解析

    宇野 雄一, 米澤 伸茂

    園芸学会平成26年度秋期大会, 2014年09月, 日本語, 園芸学会, 佐賀大学, 国内会議

    口頭発表(一般)

  • ドライフォグを用いた噴霧養液栽培がリーフレタスの生育および成分含量に及ぼす影響

    彦坂 陽介, 金地 通生, 宇野 雄一, 大西 憲男

    園芸学会平成26年度秋季大会, 2014年09月, 日本語, 国内会議

    口頭発表(一般)

  • ストレス耐性レタスの作出に向けて

    宇野 雄一

    農研機構 九州沖縄農業研究センター セミナー, 2014年09月, 日本語, 九州沖縄農業研究センター, 国内会議

    公開講演,セミナー,チュートリアル,講習,講義等

  • ドライフォグ噴霧養液栽培における噴霧粒子径の違いがリーフレタスの成長に及ぼす影響

    彦坂 陽介, 佐藤 瑞貴, 金地 通生, 宇野 雄一, 大西 憲男

    H26年度 園芸学会近畿支部京都大会, 2014年08月, 日本語, 国内会議

    口頭発表(一般)

  • イチゴアレルゲンFra a 1の発現様式における品種間差異

    鳴神 学, 奈邉 健, 新田 陽子, 鶴田 宏樹, 厳原 美穂, 野口 裕司, 宇野 雄一

    平成26年度園芸学会近畿支部京都大会, 2014年08月, 日本語, 園芸学会近畿支部, キャンパスプラザ京都, 国内会議

    ポスター発表

  • 植物工場における白花蛇舌草の栽培環境制御技術の開発

    伊藤 博通, 宇野 雄一, 黒木 信一郎, 久野 正貴, 中野 かおり, 石黒 京子, 奥 尚枝

    第73回(平成26年度)農業食料工学会年次大会, 2014年05月, 日本語, 沖縄県中頭郡西原町,琉球大学, 国内会議

    口頭発表(一般)

  • 植物工場におけるサフランの栽培環境制御技術の開発

    宮川 沙千, 伊藤 博通, 宇野 雄一, 黒木 信一郎, 宮地 大樹

    第73回(平成26年度)農業食料工学会年次大会, 2014年05月, 日本語, 沖縄県中頭郡西原町,琉球大学, 国内会議

    口頭発表(一般)

  • International Strawberry Congress 2013(ベルギー)参加報告

    宇野 雄一

    第17回日本イチゴフォーラム, 2014年04月, 日本語, 園芸学会, 筑波大学, 国内会議

    公開講演,セミナー,チュートリアル,講習,講義等

  • 白花蛇舌草の栽培環境制御技術の開発

    中野 かおり, 伊藤 博通, 宇野 雄一, 黒木 信一郎, 久野 正貴, 石黒 京子, 奥 尚枝

    農業機械学会関西支部第131回例会, 2014年03月, 日本語, 堺市,大阪府立大学, 国内会議

    口頭発表(一般)

  • トマト果実の追熟におけるエタノールおよびアセトアルデヒドの役割の解明(第2 報) Alcohol dehydrogenase およびPyruvate decarboxylase の発現を抑制した形質転換体の解析

    東 健一郎, 山岡 達也, 中野 龍平, 牛島 幸一郎, 宇野 雄一, 永田 雅靖, 野村 啓一, 鈴木 康生

    園芸学会平成26年度春期大会, 2014年03月, 日本語, 国内会議

    ポスター発表

  • サフランの栽培環境制御技術の開発

    宮川 沙千, 伊藤 博通, 宇野 雄一, 黒木 信一郎, 宮地 大樹

    農業機械学会関西支部第131回例会, 2014年03月, 日本語, 堺市,大阪府立大学, 国内会議

    口頭発表(一般)

  • 白花蛇舌草の栽培環境制御技術の開発

    久野 正貴, 伊藤 博通, 宇野 雄一, 荻野 伸祐, 中野かおり, 石黒 京子, 奥 尚枝

    日本生物環境工学会2013年高松大会, 2013年09月, 日本語, 高松市、香川大学, 国内会議

    口頭発表(一般)

  • ハイパースペクトルカメラを援用したホウレンソウのNR遺伝子発現を誘導する細胞間シグナル伝達に関する研究

    伊藤 博通, 藤田 裕子, 白石 斉聖, 宇野 雄一

    第72回(平成25年度)農業食料工学会年次大会, 2013年09月, 日本語, 帯広市、帯広畜産大学, 国内会議

    口頭発表(一般)

  • サフランの栽培環境制御技術の開発

    宮地 大樹, 伊藤 博通, 宇野 雄一, 北秋 広徳, 宮川 沙千

    日本生物環境工学会2013年高松大会, 2013年09月, 日本語, 高松市、香川大学, 国内会議

    口頭発表(一般)

  • イチゴアレルゲンFra a 1のIgE反応性と果実における局在

    夫津木 大輔, 奈邉 健, 新田 陽子, 鶴田 宏樹, 山崎 清志, 厳原 美穂, 野口 裕司, 宇野 雄一

    園芸学会平成25年度秋期大会, 2013年09月, 日本語, 園芸学会, 岩手大学(盛岡市), 国内会議

    口頭発表(一般)

  • FANOVAを援用した野菜の硝酸代謝応答変動の非破壊検出法開発(第2報)-硝酸濃度と明暗周期を因子としたFANOVA解析-

    伊藤 博通, 綾田 晃士, 野村 耕太, 林 美緒, 宇野 雄一

    日本生物環境工学会2013年高松大会, 2013年09月, 日本語, 高松市、香川大学, 国内会議

    口頭発表(一般)

  • FANOVAを援用した野菜の硝酸代謝応答変動の非破壊検出法開発(第1報)-近赤外分光法による葉菜中硝酸イオン濃度経時計測システムの開発-

    伊藤 博通, 野村 耕太, 綾田 晃士, 林 美緒, 宇野 雄一

    日本生物環境工学会2013年高松大会, 2013年09月, 日本語, 高松市、香川大学, 国内会議

    口頭発表(一般)

  • Comparison of transcript and protein levels of strawberry allergen Fra a 1 among different cultivars

    鳴神 学, 夫津木 大輔, 奈邉 健, 新田 陽子, 鶴田 宏樹, 山崎 清志, 厳原 美穂, 野口 裕司, 宇野 雄一

    International Strawberry Congress 2013, 2013年09月, 英語, Veiling Hoogstraten, Antwerp (Belgium), 国際会議

    ポスター発表

  • Analysis of IgE binding capacity and stress inducibility of strawberry allergen Fra a 1

    夫津木 大輔, 奈邉 健, 新田 陽子, 鶴田 宏樹, 山崎 清志, 厳原 美穂, 宇野 雄一

    International Strawberry Congress 2013, 2013年09月, 英語, Veiling Hoogstraten, Antwerp (Belgium), 国際会議

    口頭発表(一般)

  • トマト果実の追熟におけるエタノールおよびアセトアルデヒドの役割の解明(第1報)アルコール脱水素酵素およびピルビン酸脱炭酸酵素の遺伝子発現解析

    東 健一郎, 宇野 雄一, 野村 啓一, 鈴木 康生

    平成25年度園芸学会近畿支部奈良大会, 2013年08月, 日本語, 奈良市, 国内会議

    口頭発表(一般)

  • Varietal Differences in Transcript and Protein Levels of Strawberry Allergen Fra a 1

    鳴神 学, 夫津木 大輔, 奈邉 健, 新田 陽子, 鶴田 宏樹, 山崎 清志, 厳原 美穂, 野口 裕司, 宇野 雄一

    American Society for Horticultural Science annual congress 2013, 2013年07月, 英語, American Society for Horticultural Science, Palm Desert (California, USA), 国際会議

    ポスター発表

  • Isolation and characterization of DREB/CBF gene orthologs in lettuce

    宇野 雄一, 工藤 啓太, 杉本 逸実, 米澤 伸茂

    American Society for Horticultural Science annual congress 2013, 2013年07月, 英語, American Society for Horticultural Science, Palm Desert (California, USA), 国際会議

    口頭発表(一般)

  • Haploid production through anther culture in Saintpaulia species.

    宇野 雄一, 小林 陽之, 甲田 ひとみ

    American Society for Horticultural Science annual congress 2013, 2013年07月, 英語, American Society for Horticultural Science, Palm Desert (California, USA), 国際会議

    ポスター発表

  • Comparison of IgE Binding Capacity and Expression Analysis of Strawberry Allergen Fra a 1

    夫津木 大輔, 奈邉 健, 新田 陽子, 鶴田 宏樹, 山崎 清志, 厳原 美穂, 宇野 雄一

    American Society for Horticultural Science annual congress 2013, 2013年07月, 英語, American Society for Horticultural Science, Palm Desert (California, USA), 国際会議

    ポスター発表

  • 葉面内硝酸濃度分布計測法を援用した硝酸還元酵素遺伝子発現を誘導する細胞間シグナル伝達に関する研究

    藤田 裕子, 伊藤 博通, 白石 斉聖, 宇野 雄一

    農業機械学会関西支部第129回例会, 2013年03月, 日本語, 神戸市,神戸大学, 国内会議

    口頭発表(一般)

  • 光条件によるレタス葉内硝酸濃度低減化技術の開発 −光質と明暗周期が及ぼす影響−

    伊藤 博通, 宇野 雄一, 綾田 晃士, 野村 耕太, 林 美緒

    農業機械学会関西支部第129回例会, 2013年03月, 日本語, 神戸市,神戸大学, 国内会議

    口頭発表(一般)

  • 光条件が白花蛇舌草のイリドイド含量に与える影響

    伊藤 博通, 宇野 雄一, 荻野 伸祐, 久野 正貴, 石黒 京子, 奥 尚枝

    農業機械学会関西支部第129回例会, 2013年03月, 日本語, 神戸市,神戸大学, 国内会議

    口頭発表(一般)

  • Development of Environmental Control Method for Rapid Production of High Quality Hedyotis diffusa

    久野 正貴, 宇野 雄一, 荻野 伸祐, 北秋 広徳, 石黒 京子, 奥 尚枝, 伊藤 博通

    The 2013 IFAC Bio-Robotics Conference, 2013年03月, 英語, HOTEL AGORA REGENCY SAKAI, Sakai, Japan, 国際会議

    口頭発表(一般)

  • レタスCAX 遺伝子の同定と解析

    難波 亨輔, 山口 裕貴, 宇野 雄一

    神戸大学研究基盤センター 若手フロンティア研究会2012, 2012年12月, 日本語, 神戸大学研究基盤センター, 神戸大学百年記念館, 国内会議

    ポスター発表

  • イチゴアレルゲンをコードするFra a 1 遺伝子の解析

    夫津木 大輔, 奈邉 健, 新田 陽子, 鶴田 宏樹, 山崎 清志, 厳原 美穂, 宇野 雄一

    神戸大学研究基盤センター 若手フロンティア研究会2012, 2012年12月, 日本語, 神戸大学研究基盤センター, 神戸大学百年記念館, 国内会議

    ポスター発表

  • LsDREB1A 遺伝子の発現および機能解析

    米澤 伸茂, 工藤 啓太, 杉本 逸実, 宇野 雄一

    神戸大学研究基盤センター 若手フロンティア研究会2012, 2012年12月, 日本語, 神戸大学研究基盤センター, 神戸大学百年記念館, 国内会議

    ポスター発表

  • 葉面内硝酸濃度分布計測法を援用した硝酸還元酵素遺伝子発現を誘導する細胞間シグナル伝達に関する研究

    宮地 大樹, 伊藤 博通, 藤田 裕子, 白石 斉聖, 宇野 雄一

    日本生物環境工学会2012年東京大会, 2012年09月, 日本語, 東京都文京区,東京大学, 国内会議

    口頭発表(一般)

  • 薬用植物の栽培環境制御技術の開発 第2報

    北秋 広徳, 伊藤 博通, 宇野 雄一, 宮地 大樹, 荻野 伸祐

    農業環境工学関連学会2012年合同大会, 2012年09月, 日本語, 宇都宮市、宇都宮大学, 国内会議

    口頭発表(一般)

  • 薬用植物の栽培環境制御技術の開発 第1報

    荻野 伸祐, 伊藤 博通, 宇野 雄一, 久野 正貴, 北秋 広徳, 石黒 京子, 奥 尚枝

    農業環境工学関連学会2012年合同大会, 2012年09月, 日本語, 宇都宮市、宇都宮大学, 国内会議

    口頭発表(一般)

  • 光環境制御による葉菜中硝酸イオン濃度低減化技術の開発 -光質と明暗周期が及ぼす影響-

    綾田 晃士, 伊藤 博通, 濱田 佳代, 野村 耕太, 白石 斉聖, 宇野 雄一

    日本生物環境工学会2012年東京大会, 2012年09月, 日本語, 東京都文京区,東京大学, 国内会議

    口頭発表(一般)

  • 近赤外分光法による葉菜中硝酸イオン濃度経時計測システムの開発

    野村 耕太, 伊藤 博通, 濱田 佳代, 綾田 晃士, 白石 斉聖, 宇野 雄一

    日本生物環境工学会2012年東京大会, 2012年09月, 日本語, 東京都文京区,東京大学, 国内会議

    口頭発表(一般)

  • ハイパースペクトルカメラを援用したNR遺伝子発現を誘導する細胞間シグナル伝達に関する研究

    伊藤 博通, 宮地 大樹, 白石 斉聖, 宇野 雄一, 藤田 裕子

    農業環境工学関連学会2012年合同大会, 2012年09月, 日本語, 宇都宮市、宇都宮大学, 国内会議

    口頭発表(一般)

  • 葉面内硝酸濃度分布計測法を援用した硝酸還元酵素遺伝子発現を誘導するシグナル伝達物質同定

    伊藤 博通, 白石 斉聖, 宇野 雄一, 藤田 裕子, 宮地 大樹

    農業機械学会関西支部第127回例会, 2012年03月, 日本語, 京都市、京都大学, 国内会議

    口頭発表(一般)

  • ハイパースペクトルカメラによる遺伝子組換え成功判別法の開発

    伊藤 博通, 白石 斉聖, 宇野 雄一, 友田 小百合, 八田 朋子

    農業機械学会関西支部第127回例会, 2012年03月, 日本語, 京都市、京都大学, 国内会議

    口頭発表(一般)

  • 施設園芸における超微霧を用いた新しい高付加価値養液栽培

    金地 通生, 彦坂 陽介, 福田 知世, 宇野 雄一

    園芸学会近畿支部研究発表会, 2012年, 日本語, 国内会議

    ポスター発表

  • 四季成り性イチゴのドライフォグ(超微霧)養液噴霧耕による夏季栽培

    福田 知世, 彦坂 陽介, 金地 通生, 宇野 雄一

    園芸学会近畿支部研究発表会, 2012年, 日本語, 国内会議

    ポスター発表

  • レタスの CAX相同性遺伝子の同定と発現解析

    難波 亨輔, 山口 裕貴, 金地 通生, 宇野 雄一

    園芸学会平成24年度秋季大会, 2012年, 日本語, 国内会議

    口頭発表(一般)

  • 近赤外線分光法による植物体内硝酸イオン濃度非破壊計測法開発

    伊藤 博通, 白石 斉聖, 宇野 雄一, 友田 小百合, 濱田 佳代, 荻野 伸祐, 綾田 晃士, 北秋 広徳, 野村 耕太, 藤田 裕子

    第12回 公益社団法人 計測自動制御学会 システムインテグレーション部門 講演会 SI2011, 2011年12月, 日本語, 京都市、京都大学, 国内会議

    口頭発表(一般)

  • 葉面内硝酸濃度分布計測法を援用したNR遺伝子発現を誘導するシグナル伝達物質同定

    北秋 広徳, 伊藤 博通, 白石 斉聖, 宇野 雄一, 松浦 丈喜, 藤田 裕子

    日本生物環境工学会2010年北海道大会, 2011年09月, 日本語, 札幌市、北海道大学, 国内会議

    口頭発表(一般)

  • 近赤外分光法による栽培中レタスの葉内硝酸濃度連続計測法の開発

    濱田 佳代, 伊藤 博通, 白石 斉聖, 宇野 雄一, 綾田 晃士, 野村 耕太

    日本生物環境工学会2010年北海道大会, 2011年09月, 日本語, 札幌市、北海道大学, 国内会議

    口頭発表(一般)

  • ハイパースペクトルカメラを用いた遺伝子組換え成功判別法の開発

    友田 小百合, 伊藤 博通, 八田 朋子, 白石 斉聖, 宇野 雄一, 荻野 伸祐

    日本生物環境工学会2010年北海道大会, 2011年09月, 日本語, 札幌市、北海道大学, 国内会議

    口頭発表(一般)

  • In Vitro Evaluation of Tipburn Resistance In Lettuce (Lactuca sativa L.)

    小山 竜平, 真田 光浩, 大久保 裕史, 伊藤 博通, 金地 通生, 稲垣 昇, 宇野 雄一

    The 2011 ASHS Annual Conference, 2011年09月, 英語, Waikoloa, Hawaii, USA, 国際会議

    口頭発表(一般)

  • Development of Hyperspectral Imaging System to Detect Gene Recombinant Callus

    友田 小百合, 伊藤 博通, 荻野 伸祐, 白石 斉聖, 宇野 雄一

    The 2011 CIGR International Symposium on "Sustainable Bioproduction - Water, Energy, and Food", 2011年09月, 英語, Tower Hall Funabori, Edogawa, Tokyo, JAPAN, 国際会議

    口頭発表(一般)

  • Augmentation of Antioxidant Constituents by Drought Stress On Roots In Leafy Vegetables

    小山 竜平, 伊藤 博通, 宇野 雄一

    The 2011 ASHS Annual Conference, 2011年09月, 英語, Waikoloa, Hawaii, USA, 国際会議

    口頭発表(一般)

  • 葉菜類の根への乾燥ストレスを利用した有用成分増加法の開発

    小山 竜平, 伊藤 博通, 木村 周二, 森岡 愛, 宇野 雄一

    園芸学会近畿支部滋賀大会, 2011年08月, 日本語, ピアザ淡海 滋賀県立県民交流センター, 国内会議

    口頭発表(一般)

  • Development of Method for Non-destructive Measurement of Nitrate Concentration in Vegetable Leaves by Near-infrared Spectroscopy

    伊藤 博通, 冨田 拓嗣, 宇野 雄一, 白石 斉聖

    18th World Congress of the International Federation of Automatic Control (IFAC), 2011年08月, 英語, Università Cattolica del Sacro Cuore (UCSC), Milano, Italy, 国際会議

    口頭発表(一般)

  • 葉面内硝酸濃度分布計測法を援用した硝酸還元酵素遺伝子発現を誘導するシグナル伝達物質同定-葉面内硝酸イオン高濃度部と低濃度部の特定-

    伊藤 博通, 松浦 丈喜, 藤田 裕子, 北秋 広徳, 白石 斉聖, 宇野 雄一

    農業機械学会関西支部第125回例会, 2011年03月, 日本語, 堺市,大阪府立大学, 国内会議

    口頭発表(一般)

  • 葉面内硝酸濃度分布計測法を援用した硝酸還元酵素遺伝子発現を誘導するシグナル伝達物質同定-硝酸還元酵素遺伝子発現量と硝酸イオン濃度との関係-

    伊藤 博通, 松浦 丈喜, 北秋 広徳, 藤田 裕子, 白石 斉聖, 宇野 雄一

    農業機械学会関西支部第125回例会, 2011年03月, 日本語, 堺市,大阪府立大学, 国内会議

    口頭発表(一般)

  • 光環境制御による葉菜中硝酸イオン濃度低減化技術の開発-光質と明暗周期が及ぼす影響-

    伊藤 博通, 濱田 佳代, 綾田 晃士, 野村 耕太, 白石 斉聖, 宇野 雄一

    農業機械学会関西支部第125回例会, 2011年03月, 日本語, 堺市,大阪府立大学, 国内会議

    口頭発表(一般)

  • 光環境制御による葉菜中硝酸イオン濃度低減化技術の開発−近赤外線分光法による葉内硝酸濃度非破壊計測法の開発−

    伊藤 博通, 濱田 佳代, 野村 耕太, 綾田 晃士, 白石 斉聖, 宇野 雄一

    農業機械学会関西支部第125回例会, 2011年03月, 日本語, 堺市,大阪府立大学, 国内会議

    口頭発表(一般)

  • ハイパースペクトルカメラによる遺伝子組み換え成功判別法の開発-ホウレンソウカルスの硝酸イオン濃度非破壊計測法開発-

    伊藤 博通, 友田 小百合, 荻野 伸祐, 白石 斉聖, 宇野 雄一

    農業機械学会関西支部第125回例会, 2011年03月, 日本語, 堺市,大阪府立大学, 国内会議

    口頭発表(一般)

  • Identification of Signaling Transmitter to Activate Nitrate Reductase in Vegetable Leaves by Near-Infrared Hyperspectral Imaging System

    松浦 丈喜, 伊藤 博通, 友田 小百合, 白石 斉聖, 宇野 雄一

    AGRICONTROL 2010 IFAC International Conference, 2010年12月, 英語, Kyoto University Clock Tower Centennial Hall, Kyoto, Japan, 国際会議

    口頭発表(一般)

  • 葉面内硝酸濃度分布計測法を援用した硝酸還元酵素活性誘導のシグナル伝達物質同定 -葉面内硝酸イオン濃度分布の経時変化計測-

    松浦 丈喜, 伊藤 博通, 友田 小百合, 白石 斉聖, 宇野 雄一

    第69回農業機械学会年次大会, 2010年09月, 日本語, 松山市、愛媛大学, 国内会議

    口頭発表(一般)

  • 硝酸還元酵素活性の誘導シグナル伝達物質同定のための葉面内硝酸濃度分布計測

    松浦 丈喜, 伊藤 博通, 友田 小百合, 白石 斉聖, 宇野 雄一

    日本生物環境工学会2010年京都大会, 2010年09月, 日本語, 京都市、京都大学, 国内会議

    口頭発表(一般)

  • 光環境制御による葉菜中硝酸イオン濃度低減化技術の開発 -光質と明暗周期の影響-

    松本 拓也, 伊藤 博通, 濱田 佳代, 白石 斉聖, 宇野 雄一

    日本生物環境工学会2010年京都大会, 2010年09月, 日本語, 京都市、京都大学, 国内会議

    口頭発表(一般)

  • 光質と明暗周期制御による葉菜中硝酸イオン濃度低減化

    濱田 佳代, 伊藤 博通, 松本 拓也, 白石 斉聖, 宇野 雄一

    農業機械学会関西支部第124回例会, 2010年08月, 日本語, 岡山市、岡山大学, 国内会議

    口頭発表(一般)

  • レタスのチップバーン抵抗性診断法の評価

    小山 竜平, 真田 光浩, OKUBO Hiroxhi, 伊藤 博通, 金地 通生, 稲垣 昇, 宇野 雄一

    平成22年度園芸学会近畿支部神戸大会, 2010年08月, 日本語, 神戸市、滝川会館, 国内会議

    口頭発表(一般)

  • Measurement of nitrate concentration distribution in vegetable leaves by near-infrared hyperspectral imaging

    松浦 丈喜, 友田 小百合, 白石 斉聖, 宇野 雄一, 伊藤 博通

    1st International Symposium on the Nitrogen Nutrition of Plants, 2010年07月, 英語, Inuyama Int. Sightseeing Center "FREUDE", Inuyama,Japan, 国際会議

    ポスター発表

  • 葉面内硝酸濃度分布計測法を援用した硝酸還元酵素活性を誘導するシグナル伝達物質同定-ハイパースペクトルイメージングシステムの開発-

    伊藤 博通, 神田 晋佑, 松浦 丈喜, 白石 斉聖, 宇野 雄一, 友田 小百合

    農業機械学会関西支部第123回例会, 2010年04月, 日本語, 神戸市、神戸大学, 国内会議

    口頭発表(一般)

  • 光環境制御による葉菜中硝酸イオン濃度低減化技術の開発-近赤外線分光法による葉内硝酸濃度非破壊計測-

    伊藤 博通, ツェンコヴァ ルミアナ, 白石 斉聖, 宇野 雄一, 松本 拓也, 濱田 佳代

    農業機械学会関西支部第123回例会, 2010年04月, 日本語, 神戸市、神戸大学, 国内会議

    口頭発表(一般)

  • Control of Nitrate Concentration in Vegetable by Artificial Lighting Condition -Effect of light spectrum and light period-

    松本 拓也, 伊藤 博通, 濱田 佳代, HAMADA Kayo, 白石 斉聖, 宇野 雄一

    International Symposium on Machinery and Mechatronics for Agriculture and Biosystems Engineering (ISMAB)2010 JAPAN, 2010年04月, 英語, Centennial Hall Kyushu University School of Medicine, Fukuoka , Japan, 国際会議

    口頭発表(一般)

  • 近赤外線分光法による野菜内硝酸イオン濃度非破壊計測法の開発

    松本 拓也, 伊藤 博通, 白居 祐希, 白石 斉聖, 宇野 雄一

    日本生物環境工学会2009年福岡大会, 2009年09月, 日本語, 福岡市、九州大学, 国内会議

    口頭発表(一般)

  • Non-destructive Measurement of Nitrate Concentration in Vegetables by Near Infrared Spectroscopy

    松本 拓也, 伊藤 博通, 白居 祐希, 白石 斉聖, 宇野 雄一

    Bio-Robotics IV, 2009年09月, 英語, I hotel and comference center, Champaign, Illinois, USA, 国際会議

    口頭発表(一般)

  • 光環境制御による葉菜中硝酸イオン濃度低減化技術の開発−近赤外線分光法による硝酸濃度非破壊計測法の開発−

    伊藤 博通, ツェンコヴァ ルミアナ, 白石 斉聖, 宇野 雄一, 松本 拓也, 白居 祐希

    農業機械学会関西支部第121回例会, 2009年03月, 日本語, 京都、京都大学, 国内会議

    口頭発表(一般)

  • 光環境制御による葉菜中硝酸イオン濃度低減化技術の開発 -光質と気温の影響解析-

    松本 拓也, 伊藤 博通, 白石 斉聖, 宇野 雄一, ツェンコヴァ ルミアナ

    日本生物環境工学会2008年松山大会, 2008年09月, 日本語, 松山市、愛媛大学, 国内会議

    口頭発表(一般)

  • in vitroにおけるレタスのチップバーン抵抗性診断法の確立

    真田 光浩, 伊藤 博通, 小山 竜平, OKUBO Hiroxhi, 森岡 愛, 木村 周二, 金地 通生, 稲垣 昇, 宇野 雄一

    平成20年度園芸学会近畿支部京都大会, 2008年09月, 日本語, 京都市、キャンパスプラザ京都, 国内会議

    口頭発表(一般)

  • 光環境制御による葉菜中硝酸イオン濃度低減化技術の開発-光源の光質による影響の解析-

    岡本 尚道, 伊藤 博通, 白石 斉聖, 宇野 雄一, ツェンコヴァ ルミアナ, 松本 拓也

    第67回農業機械学会年次大会, 2008年03月, 日本語, 宮崎市、宮崎観光ホテル, 国内会議

    口頭発表(一般)

  • 光環境制御による葉菜中硝酸イオン濃度低減化技術の開発-LED 光源と硝酸濃度非破壊計測システムによる栽培実験-

    伊藤 博通, ツェンコヴァ ルミアナ, 白石 斉聖, 宇野 雄一, 岡本 尚道, 松本 拓也

    農業機械学会関西支部第119回例会, 2008年03月, 日本語, 堺市,大阪府立大学, 国内会議

    口頭発表(一般)

  • レタスの耐塩性および耐乾燥性の評価

    小山 竜平, 八木 雅史, 大井 建, 竹田 みぎわ, 宇野 雄一, 金地 通生, 稲垣 昇

    平成17年度園芸学会秋季大会 講演要旨集 p.391, 2005年10月, 日本語, 園芸学会, 東北大学, 国内会議

    口頭発表(一般)

  • バラ培養細胞におけるアントシアニン生合成に及ぼす紫外線照射の影響

    高木 俊輔, C.K. Hennayak, 金地 通生, 宇野 雄一, 稲垣 昇

    平成17年度園芸学会秋季大会 講演要旨集 p.220, 2005年10月, 日本語, 園芸学会, 東北大学, 国内会議

    口頭発表(一般)

  • アスパラガスの葯培養による培養初期の葯室内小胞子の脱分化過程の観察

    志賀 一孔, 宇野 雄一, 金地 通生, 稲垣 昇

    平成17年度園芸学会秋季大会 講演要旨集 p.305, 2005年10月, 日本語, 園芸学会, 東北大学, 国内会議

    口頭発表(一般)

  • 色変わりバラ花弁のアントシアニン生合成に及ぼす糖及び光質の影響

    石川 祥之, 松尾 隆宏, C.K. Hennayak, 金地 通生, 宇野 雄一, 稲垣 昇

    平成17年度園芸学会近畿支部会 講演要旨集 p.20, 2005年, 日本語, 園芸学会, 未記入, 国内会議

    口頭発表(一般)

  • シロイヌナズナのカルシウム依存性プロテインキナーゼ(CDPK)と基質のシグナルネットワーク

    宇野 雄一, Rodriguez-Milla, MA, Townsend, J, Maher, EA, Cushman, JC

    日本植物生理学会シンポジウム12「植物の防御機構と過敏感反応シグナル伝達」 年会講演要旨集p.89, 2005年, 日本語, 日本植物生理学会, 新潟, 国内会議

    口頭発表(一般)

  • Substrate traps and high-throughput yeast two-hybrid screening identified substrates and interacting proteins of a calcium-dependent protein kinase (CDPK) in Arabidopsis.

    UNO Yuichi, MAHER EA, CUSHMAN JC

    Plant Biology 2005, Abs.#823 pp.255-256, 2005年, 英語, American Society of Plant Biologists, Seattle Washington, 国際会議

    口頭発表(一般)

  • 葉菜類の初期生育に及ぼす塩ストレスと光環境の影響

    堀 琴恵, 宇野 雄一, 金地 通生, 稲垣 昇

    平成16年度園芸学会近畿支部会, 2004年, 日本語, 園芸学会, 神戸大学, 国内会議

    口頭発表(一般)

  • 色変わりバラの開花に伴う紫外線受光の差異がアントシアニン生合成に及ぼす影響

    赤松 幸佳, C K Hennayake, 金地 通生, 宇野 雄一, 稲垣 昇

    平成16年度園芸学会秋季大会, 2004年, 日本語, 園芸学会, 静岡大学, 国内会議

    口頭発表(一般)

  • 根菜類(ハツカダイコン、カブ)の地下部器官の肥大生長に及ぼす夜間の赤色光および遠赤色光照射の影響

    成相 舞子, 宇野 雄一, 金地 通生, 稲垣 昇

    平成16年度園芸学会近畿支部会, 2004年, 日本語, 園芸学会, 神戸大学, 国内会議

    口頭発表(一般)

  • 塩生植物ウラギク(Aster Tripolium L.)の葉肉細胞および培養細胞からのプロトプラストの単離

    山井 由美子, 宇野 雄一, 金地 通生, 稲垣 昇

    平成16年度園芸学会近畿支部会, 2004年, 日本語, 園芸学会, 神戸大学, 国内会議

    口頭発表(一般)

  • 塩生植物ウラギクの光合成律速要因について

    盛岡 真弓, 金地 通生, 宇野 雄一, 稲垣 昇

    平成16年度園芸学会近畿支部会, 2004年, 日本語, 園芸学会, 神戸大学, 国内会議

    口頭発表(一般)

  • セントポーリアのリーフスポット発生に及ぼす葉面低温灌水の影響

    吉田 倫, 小机 信行, 金地 通生, 宇野 雄一, 稲垣 昇

    平成16年度園芸学会秋季大会, 2004年, 日本語, 園芸学会, 静岡大学, 国内会議

    口頭発表(一般)

  • サブストレイト・トラップ法を用いたハイスループット酵母ツーハイブリッドスクリーニングによるシロイヌナズナのカルシウム依存性プロテインキナーゼの基質および相互作用タンパク質の単離

    宇野 雄一, MAHER EA, CUSHMAN JC

    日本植物生理学会年会, 2004年, 日本語, 日本植物生理学会, 東京都立大学, 国内会議

    口頭発表(一般)

  • Substrate traps and high-throughput yeast two-hybrid screening identified substrates and interacting proteins of a calcium-dependent protein kinase(CDPK) in Arabidopsis.

    宇野 雄一

    かずさDNA研究所セミナー, 2004年, 英語, 未記入, 未記入, 国内会議

    口頭発表(一般)

  • Indetification of Potential Substrates of AtCPL11, a Calsium-Dependent Protein Kinase Induced by Drought and Salt Stress in Arabidopsis Thaliana.

    RODRIGUEZ-Milla MA, UNO Yuichi, TOWNSEND J, MAHER EA, CUSHMAN JC

    International Conference on Arabidopsis Research., 2004年, 英語, 未記入, 未記入, 国際会議

    口頭発表(一般)

  • Identification of potential substrates of AtCPK11: a calcium-dependent protein kinase induced by drought and salt stress.

    RODRIGUEZ-Milla MA, UNO Yuichi, TOWNSEND J, MAHER EA, CUSHMAN JC

    Plant Biology 2004., 2004年, 英語, 未記入, 未記入, 国際会議

    口頭発表(一般)

  • Systematic identification of calcium-dependent protein kinase (CDPK) substrates and interacting proteins in Arabidopsis

    UNO Yuichi, ETHERIDGE N, CHAN C, MAHER E A, HRABAK E M, CUSHMAN J C

    7th International Congress of Plant Molecular Biology, 2003年, 英語, 未記入, 未記入, 国際会議

    口頭発表(一般)

  • Substrate traps and high-throughput yeast two-hybrid screening identified substrates and interacting proteins of a calcium- dependent protein kinase (CDPK) in Arabidopsis.

    UNO Yuichi, MAHER E A, CUSHMAN J C

    the 26th MBSJ Annual Meeting, 2003年, 英語, 未記入, 未記入, 国際会議

    口頭発表(一般)

  • Highthroughput Yeast Two-hybrid Screening for CDPK Substrates and Interacting Proteins,Phosphorylation - Dephosphorylation

    UNO Yuichi, ETHERIDGE N, CHAN C, MAHER E A, HRABAK E M, CUSHMEN J C

    21st Annual Missouri Symposium, 2003年, 英語, 未記入, 未記入, 国際会議

    口頭発表(一般)

  • Fatty acis desaturases cloned from african violet (Saintpaulia ionantha) are related to the chilling sensitivity of this plant.

    YOSHIDA R, KANECHI Michio, UNO Yuichi, INAGAKI Noboru

    Plant Biology 2003, 2003年, 英語, 未記入, 未記入, 国際会議

    口頭発表(一般)

  • Characterization of salt stress-responive cDNA clones isolated from the halophyte sea aster (Aster tripolium L.)

    TAKEDA M, CHIKARA K, UNO Yuichi, SHIBATA D, KANECHI Michio, INAGAKI Noboru

    Plant Biology 2003, 2003年, 英語, 未記入, 未記入, 国際会議

    口頭発表(一般)

  • Calciumdependent protein kinase (CDPK) substrates and interacting proteins in Arabidopsis

    UNO Yuichi, ETHERIDGE N, CHAN C, MAHER E A, HRABAK E M, CUSHMEN J C

    Plant Biology 2003, 2003年, 英語, 未記入, 未記入, 国際会議

    口頭発表(一般)

  • Calciumdependent Protein Kinase (CDPK) Substrates and Interacting Proteins, Current Topics in Plant Biochemistry and Molecular Biology "Plant Protein Phosphorylation - Dephosphorylation

    UNO Yuichi, ETHERIDGE N, CHAN C, MAHER E A, HRABAK E M, CUSHMEN J C

    21st Annual Missouri Symposium, 2003年, 英語, 未記入, 未記入, 国際会議

    口頭発表(一般)

所属学協会

  • 園芸学会

共同研究・競争的資金等の研究課題

産業財産権

  • 植物体の画像生成装置

    伊藤 博通, 宇野 雄一

    特願2013-067146, 2013年03月27日, 大学長, 特許6172657, 2017年07月14日

    特許権

  • 軟白部を有する葉菜類の生産方法

    伊藤 博通, 宇野 雄一

    特願2012-075231, 2012年03月28日, 大学長, 特許5896523, 2016年03月11日

    特許権

  • 植物体の画像領域抽出方法、植物体の画像領域抽出装置、および植物体の生育監視システム

    伊藤 博通, 宇野 雄一

    特願2011-075227, 2011年03月30日, 大学長, 特許5761789, 2015年06月19日

    特許権

  • 透過型近赤外線分光計測装置および透過型近赤外線分光計測方法

    伊藤 博通, 白石 斉聖, 宇野 雄一

    特願2010-198383, 2010年09月03日, 大学長, 特許5604763, 2014年09月05日

    特許権