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TANAKA TsutomuGraduate School of Engineering / Department of Chemical Science and EngineeringAssociate Professor
Researcher basic information
■ Research news- 25 Feb. 2020, New metabolic engineering strategy for effective sugar utilization by microbes successfully improves bioproduction of polymer raw materials
■ Research Areas
- Manufacturing technology (mechanical, electrical/electronic, chemical engineering) / Applied biofunctional and bioprocess engineering
Research activity information
■ Award- Oct. 2024 令和6年度学長表彰(財務貢献者), 神戸大学
- Oct. 2022 神戸大学工学部 令和4年度優秀教育賞(応用化学科)
- Oct. 2022 神戸大学, 令和4年度学長表彰(財務貢献者)
- Oct. 2021 神戸大学, 令和3年度学長表彰(財務貢献者)
- Oct. 2020 神戸大学, 令和2年度学長表彰(財務貢献者)
- Oct. 2019 神戸大学工学部, 平成30年度優秀教育賞(応用化学科)
- Dec. 2014 酵素工学研究会, 酵素工学奨励賞, 微生物の細胞表層における酵素工学に関する研究Japan society
- Jan. 2014 日本農芸化学会, B.B.B.論文賞, Utilization of Lactic Acid Bacterial Genes in Synechocystis sp. PCC 6803 in the Production of Lactic AcidJapan society
- Sep. 2013 日本生物工学会, 生物工学論文賞, Direct isopropanol production from cellobiose by engineered Escherichia coli using a synthetic pathway and a cell surface display systemJapan society
- Mar. 2011 化学工学会, 研究奨励賞, 酵素を用いたタンパク質高機能化技術の開発
- Sep. 2025, Metabolic EngineeringScientific journal
- May 2025, Journal of Agricultural and Food ChemistryScientific journal
- ABSTRACT The modularization of biosynthetic pathways is a promising approach for enhancing microbial chemical production. We have developed a co-utilization method with glucose and xylose substrates to divide metabolic pathways into distinct production and energy modules to enhance the biosynthesis of para -aminobenzoic acid (pABA) in Escherichia coli . Optimizing initial glucose/xylose concentrations and eliminating carbon leakage resulted in a pABA titer of 8.22 g/L (yield: 0.23 g/g glucose). This strategy was then applied to the biosynthesis of 4APhe, a compound synthesized from chorismate without pyruvate (PYR) release. Utilizing glucose and xylose as co-substrates resulted in the production of 4.90 g/L 4APhe. Although 4APhe production did not benefit from PYR-driven energy generation as pABA production did, high titer was still achieved. This study highlights the effectiveness of modular metabolic pathway division for enhancing the production of key aromatic compounds and provides valuable insight into microbial production of chemicals that require specific biosynthetic donors such as amino groups. IMPORTANCE Microbial biosynthesis of chemicals from renewable resources offers a sustainable alternative to fossil fuel-based production. However, inefficiencies due to substrate diversion into by-products and biomass hinder optimal yields. In this study, we employed a modular metabolic engineering approach, decoupling pathways for chemical production from cell growth. Using glucose and xylose as co-substrates, we achieved the enhancement of p -aminobenzoic acid production in Escherichia coli . Additionally, we demonstrated the versatility of this approach by applying it to the biosynthesis of 4-amino-phenylalanine production. This study highlights the potential of modular metabolic pathway division for increased production of target compounds and provides valuable insight into microbial production of chemicals that require specific biosynthetic donors such as amino groups.American Society for Microbiology, Apr. 2025, Applied and Environmental MicrobiologyScientific journal
- The demand for the essential commodity chemical 1,2-propanediol (1,2-PDO) is on the rise, as its microbial production has emerged as a promising method for a sustainable chemical supply. However, the reliance of 1,2-PDO production in Escherichia coli on anaerobic conditions, as enhancing cell growth to augment precursor availability remains a substantial challenge. This study presents glucose-based aerobic production of 1,2-PDO, with xylose utilization facilitating cell growth. An engineered strain was constructed capable of exclusively producing 1,2-PDO from glucose while utilizing xylose to support cell growth. This was accomplished by deleting the gloA, eno, eda, sdaA, sdaB, and tdcG genes for 1,2-PDO production from glucose and introducing the Weimberg pathway for cell growth using xylose. Enhanced 1,2-PDO production was achieved via yagF overexpression and disruption of the ghrA gene involved in the 1,2-PDO-competing pathway. The resultant strain, PD72, produced 2.48 ± 0.15 g L-1 1,2-PDO with a 0.27 ± 0.02 g g-1-glucose yield after 72 h cultivation. Overall, this study demonstrates aerobic 1,2-PDO synthesis through the isolation of the 1,2-PDO synthetic pathway from the tricarboxylic acid cycle.Aug. 2024, Biotechnology journal, 19(8) (8), e2400210, English, International magazineScientific journal
- Short-chain esters, particularly isobutyl acetate and isoamyl acetate, hold significant industrial value due to their wide-ranging applications in flavors, fragrances, solvents, and biofuels. In this study, we demonstrated the biosynthesis of acetate esters using Yarrowia lipolytica as a host by feeding alcohols to the yeast culture. Initially, we screened for optimal alcohol acyltransferases for ester biosynthesis in Y. lipolytica. Strains of Y. lipolytica expressing atf1 from Saccharomyces cerevisiae, produced 251 or 613 mg/L of isobutyl acetate or of isoamyl acetate, respectively. We found that introducing additional copies of ATF1 enhanced ester production. Furthermore, by increasing the supply of acetyl-CoA and refining the culture conditions, we achieved high production of isoamyl acetate, reaching titers of 3404 mg/L. We expanded our study to include the synthesis of a range of acetate esters, facilitated by enriching the culture medium with various alcohols. This study underscores the versatility and potential of Y. lipolytica in the industrial production of acetate esters.Jul. 2024, Biotechnology progress, e3499, English, International magazineScientific journal
- Nitroaromatic compounds are widely used in industry, but their production is associated with issues such as the hazardousness of the process and low regioselectivity. Here, we successfully demonstrated the production of p-nitrobenzoate (PNBA) from glucose by constructing p-aminobenzoate N-oxygenase AurF-expressing E. coli. We generated this strain, which we named PN-1 by disrupting four genes involved in PNBA degradation: nfsA, nfsB, nemA, and azoR. We then expressed AurF from Streptomyces thioluteus in this strain, which resulted in the production of 945 mg/L PNBA in the presence of 1 g/L p-aminobenzoate. Direct production of PNBA from glucose was achieved by co-expressing the pabA, pabB, and pabC, as well as aurF, resulting in the production of 393 mg/L PNBA from 20 g/L glucose. To improve the PNBA titer, we disrupted genes involved in competing pathways: pheA, tyrA, trpE, pykA, and pykF. The resultant strain PN-4Ap produced 975 mg/L PNBA after 72 h of cultivation. These results highlight the potential of using microorganisms to produce other nitroaromatic compounds.Dec. 2023, Enzyme and microbial technology, 171, 110321 - 110321, English, International magazineScientific journal
- An environmentally sustainable world can be realized by using microorganisms to produce value-added materials from renewable biomass. Triacetic acid lactone (TAL) is a high-value-added compound that is used as a precursor of various organic compounds such as food additives and pharmaceuticals. In this study, we used metabolic engineering to produce TAL from glucose using an oleaginous yeast Yarrowia lipolytica. We first introduced TAL-producing gene 2-pyrone synthase into Y. lipolytica, which enabled TAL production. Next, we increased TAL production by engineering acetyl-CoA and malonyl-CoA biosynthesis pathways by redirecting carbon flux to glycolysis. Finally, we optimized the carbon and nitrogen ratios in the medium, culminating in the production of 4078 mg/L TAL. The strategy presented in this study had the potential to improve the titer and yield of polyketide biosynthesis.Oct. 2023, Journal of bioscience and bioengineering, 136(4) (4), 320 - 326, English, Domestic magazineScientific journal
- Sciscan Publishing Limited, Jul. 2023, Synthetic Biology and Engineering, 1(2) (2), 10012 - 9, English[Refereed]Scientific journal
- Elsevier BV, Mar. 2023, Enzyme and Microbial Technology, 164, 110193 - 110193, EnglishScientific journal
- The economical production of value-added chemicals from renewable biomass is a promising aspect of producing a sustainable economy. Itaconic acid (IA) is a high value-added compound that is expected to be an alternative to petroleum-based chemicals. In this study, we developed a metabolic engineering strategy for the large-scale production of IA from glucose using the fission yeast Schizosaccharomyces pombe. Heterologous expression of the cis-aconitic acid decarboxylase (CAD) gene from Aspergillus terreus, which encodes cis-aconitate decarboxylase in the cytosol, led to the production of 0.132 g/L of IA. We demonstrated that mitochondrial localization of CAD enhanced the production of IA. To prevent the leakage of carbon flux from the TCA cycle, we generated a strain in which the endogenous malate exporter, citrate lyase, and citrate transporter genes were disrupted. A titer of 1.110 g/L of IA was obtained from a culture of this strain started with 50 g/L of glucose. By culturing the multiple mutant strain at increased cell density, we succeeded in enhancing the IA production to 1.555 g/L. The metabolic engineering strategies presented in this study have the potential to improve the titer of the biosynthesis of derivatives of intermediates of the TCA cycle.Elsevier BV, Sep. 2022, Journal of biotechnology, 358, 111 - 117, English[Refereed]Scientific journal
- Escherichia coli, the most studied prokaryote, is an excellent host for producing valuable chemicals from renewable resources as it is easy to manipulate genetically. Since the periplasmic environment can be easily controlled externally, elucidating how the localization of specific proteins or small molecules in the periplasm affects metabolism may lead to bioproduction development using E. coli. We investigated metabolic changes and its mechanisms occurring when specific proteins are localized to the E. coli periplasm. We found that the periplasmic localization of β-glucosidase promoted the shikimate pathway involved in the synthesis of aromatic chemicals. The periplasmic localization of other proteins with an affinity for glucose-6-phosphate (G6P), such as inactivated mutants of Pgi, Zwf, and PhoA, similarly accelerated the shikimate pathway. Our results indicate that G6P is transported from the cytoplasm to the periplasm by the glucose transporter protein EIICBGlc, and then captured by β-glucosidase.Elsevier BV, Jul. 2022, Metabolic Engineering, 72, 68 - 81, English, International magazine[Refereed]Scientific journal
- BACKGROUND: There has been an increasing demand for optically pure d-lactic and l-lactic acid for the production of stereocomplex-type polylactic acid. The d-lactic acid production from lignocellulosic biomass is important owing to its great abundance in nature. Corn steep liquor (CSL) is a cheap nitrogen source used for industrial fermentation, though it contains a significant amount of l-lactic acid, which decreases the optical purity of d-lactic acid produced. METHOD AND RESULTS: To remove l-lactic acid derived from the CSL-based medium, l-lactate oxidase (LoxL) from Enterococcus sp. NBRC 3427 was expressed in an engineered Lactiplantibacillus plantarum (formally called Lactobacillus plantarum) strain KOLP7, which exclusively produces d-lactic acid from both hexose and pentose sugars. When the resulting strain was applied for d-lactic acid fermentation from the mixed sugars consisting of the major constituent sugars of lignocellulose (35 g L-1 glucose, 10 g L-1 xylose, and 5 g L-1 arabinose) using the medium containing 10 g L-1 CSL, it completely removed l-lactic acid derived from CSL (0.52 g L-1 ) and produced 41.7 g L-1 of d-lactic acid. The l-lactic acid concentration was below the detection limit, and improvement in the optical purity of d-lactic acid was observed (from 98.2% to > 99.99%) by the overexpression of LoxL. CONCLUSION AND IMPLICATIONS: The LoxL-mediated consumption of l-lactic acid would enable the production of optically pure d-lactic acid in any medium contaminated by l-lactic acid.Wiley, Apr. 2022, Biotechnology Journal, 17(4) (4), 2100331 - 2100331, English, International magazine[Refereed]Scientific journal
- Microbial metabolic pathway engineering is a potent strategy used worldwide to produce aromatic compounds. We drastically rewired the primary metabolic pathway of Escherichia coli to produce aromatics and their derivatives. The metabolic pathway of E. coli was compartmentalized into the production and energy modules. We focused on the pyruvate-forming reaction in the biosynthesis pathway of some compounds as the reaction connecting those modules. E. coli strains were engineered to show no growth unless pyruvate was synthesized along with the compounds of interest production. Production of salicylate and maleate was demonstrated to confirm our strategy's versatility. In maleate production, the production, yield against the theoretical yield, and production rate reached 12.0 g L-1, 67%, and up to fourfold compared to that in previous reports, respectively; these are the highest values of maleate production in microbes to our knowledge. The results reveal that our strategy strongly promotes the production of aromatics and their derivatives.Elsevier BV, Sep. 2021, Metabolic Engineering, 67, 1 - 10, English, International magazine[Refereed]Scientific journal
- Jul. 2021, Clinical EndoscopyScientific journal
- Elsevier Ltd, Jun. 2021, Bioresource Technology, 329, EnglishScientific journal
- Feb. 2021, COLLOIDS AND SURFACES A-PHYSICOCHEMICAL AND ENGINEERING ASPECTS, 611, English[Refereed]Scientific journal
- Sep. 2020, Frontiers in Bioengineering and Biotechnology, 8, 569406, EnglishMetabolic engineering of shikimic acid-producing Corynebacterium glutamicum from glucose and cellobiose retaining its phosphotransferase system function and pyruvate kinase activities[Refereed]Scientific journal
- Microbial production of mevalonate from renewable feedstock is a promising and sustainable approach for the production of value-added chemicals. We describe the metabolic engineering of Escherichia coli to enhance mevalonate production from glucose and cellobiose. First, the mevalonate-producing pathway was introduced into E. coli and the expression of the gene atoB, which encodes the gene for acetoacetyl-CoA synthetase, was increased. Then, the deletion of the pgi gene, which encodes phosphoglucose isomerase, increased the NADPH/NADP+ ratio in the cells but did not improve mevalonate production. Alternatively, to reduce flux toward the tricarboxylic acid cycle, gltA, which encodes citrate synthetase, was disrupted. The resultant strain, MGΔgltA-MV, increased levels of intracellular acetyl-CoA up to sevenfold higher than the wild-type strain. This strain produced 8.0 g/L of mevalonate from 20 g/L of glucose. We also engineered the sugar supply by displaying β-glucosidase (BGL) on the cell surface. When cellobiose was used as carbon source, the strain lacking gnd displaying BGL efficiently consumed cellobiose and produced mevalonate at 5.7 g/L. The yield of mevalonate was 0.25 g/g glucose (1 g of cellobiose corresponds to 1.1 g of glucose). These results demonstrate the feasibility of producing mevalonate from cellobiose or cellooligosaccharides using an engineered E. coli strain.Wiley, Jul. 2020, Biotechnology and Bioengineering, 117(7) (7), 2153 - 2164, English, International magazine[Refereed]Scientific journal
- Jan. 2020, Nature Communications, 11, 279, English[Refereed]Scientific journal
- Bioamination methods using microorganisms have attracted much attention because of the increasing demand for environmentally friendly bioprocesses. n-Butylamine production from glucose in Escherichia coli was demonstrated in this study, which has never been reported because of the absence of n-butylamine-producing pathway in nature. We focused on a transaminase-mediated cascade for bioamination from an alcohol or aldehyde. The cascade can convert an alcohol or an aldehyde to the corresponding amine with l-alanine as an amine donor. Here, n-butyraldehyde, which is a metabolic intermediate in the n-butanol producing pathway, is a potential intermediate for producing n-butylamine using this cascade. Hence, the n-butanol-producing pathway and the transaminase-mediated cascade were combined into a synthetic metabolic pathway for producing n-butylamine from glucose. Firstly, we demonstrated the conversion of n-butanol to n-butylamine using a three enzyme-mediated cascade. n-Butanol was successfully converted to n-butylamine in 92% yield in the presence of l-alanine and ammonium chloride. Then, the n-butanol-producing pathway and transaminase-mediated cascade were introduced into E. coli. Using this system, n-butylamine was successfully produced from glucose as a carbon source at a concentration of 53.2 mg L-1 after 96 h cultivation using a ppc (phosphoenolpyruvate carboxylase)-deficient strain. To the best of our knowledge, this is the first report of the direct production of n-butylamine from glucose, and may provide a starting point for the development of microbial methods to produce other bioamines.Jan. 2020, Journal of bioscience and bioengineering, 129(1) (1), 99 - 103, English, Domestic magazine[Refereed]Scientific journal
- Oct. 2019, Biotechnology and Bioengineering, 116(10) (10), 2640 - 2651[Refereed]Scientific journal
- 2019, Journal of Bioscience and Bioengineeringn-Butylamine production from glucose using a transaminase-mediated synthetic pathway in Escherichia coli[Refereed]
- BACKGROUND: Economical production of value-added chemicals from renewable biomass is a promising path to sustainability. 3-Hydroxypropionic acid (3-HP) is an important chemical for building a bio-sustainable society. Establishment of 3-HP production from renewable resources such as glucose would provide a bio-sustainable alternative to the production of acrylic acid from fossil resources. RESULTS: Here, we describe metabolic engineering of the fission yeast Schizosaccharomyces pombe to enhance 3-HP production from glucose and cellobiose via the malonyl-CoA pathway. The mcr gene, encoding the malonyl-CoA reductase of Chloroflexus aurantiacus, was dissected into two functionally distinct fragments, and the activities of the encoded protein were balanced. To increase the cellular supply of malonyl-CoA and acetyl-CoA, we introduced genes encoding endogenous aldehyde dehydrogenase, acetyl-CoA synthase from Salmonella enterica, and endogenous pantothenate kinase. The resulting strain produced 3-HP at 1.0 g/L from a culture starting at a glucose concentration of 50 g/L. We also engineered the sugar supply by displaying beta-glucosidase (BGL) on the yeast cell surface. When grown on 50 g/L cellobiose, the beta-glucosidase-displaying strain consumed cellobiose efficiently and produced 3-HP at 3.5 g/L. Under fed-batch conditions starting from cellobiose, this strain produced 3-HP at up to 11.4 g/L, corresponding to a yield of 11.2% (g-3-HP/g-glucose; given that 1 g cellobiose corresponds to 1.1 g glucose upon digestion). CONCLUSIONS: In this study, we constructed a series of S. pombe strains that produced 3-HP via the malonyl-CoA pathway. Our study also demonstrated that BGL display using cellobiose and/or cello-oligosaccharides as a carbon source has the potential to improve the titer and yield of malonyl-CoA- and acetyl-CoA-derived compounds.Nov. 2018, Microbial Cell Factories, 17(1) (1), 176 - 176, English, International magazine[Refereed]Scientific journal
- Oct. 2018, Acs Synthetic Biology, 7(11) (11)[Refereed]Scientific journal
- 化学工業社, Jul. 2018, ケミカルエンジニヤリング, 特集=革新技術が拓く新しい可能性, 63(7) (7), 7 - 10, Japanese分裂酵母を用いた有機酸生産技術の開発Scientific journal
- Wiley-VCH Verlag, May 2018, Biotechnology Journal, 13(5) (5), e1700517, English[Refereed]Scientific journal
- Elsevier Ltd, Mar. 2018, Process Biochemistry, 66, 140 - 145, English[Refereed]Scientific journal
- A tetrameric streptavidin (SA)-appended LPETG tag was site-specifically linked to azido-containing tri-glycine via sortase A catalysis and the resulting azido-modified SA (SA-N3) was retained in the biotin-binding pocket. SA-N3 was polymerized with dibenzylcyclooctyne-modified branched poly(ethyleneglycol) (DBCO-PEG) using azido-modified branched PEG (N3-PEG) as a spacer via copper-free click chemistry. The resulting SA-based hydrogel exhibited gel-like mechanical properties and could immobilize biotin-modified molecules through biotin-SA affinity. Glucose dehydrogenase (GDH) was immobilized in the SA-based hydrogel, and the hydrogel was then coated on a glassy carbon electrode (GCE) and used for the biocatalytic oxidation of glucose. The designed GCE exhibited better performance and stability compared with GDH chemically adsorbed onto a GCE. In addition, the designed GCE anode and a Pt-carbon cathode were assembled into a glucose/O2 fuel cell that provided a maximum power density and open circuit voltage of 11.8±0.56µWcm-2 and 0.17V, respectively.Jan. 2018, Biosensors & bioelectronics, 99, 56 - 61, English, International magazine[Refereed]Scientific journal
- 2018, Basic & Clinical Pharmacology & Toxicology, 124, 17 - 17Metabolic engineering of S. pombe via CRISPR-CAS9 genome editing for 3-hydroxypropionic acid production from glucose and cellobioseScientific journal
- 2018, Basic & Clinical Pharmacology & Toxicology, 124, 18 - 18Metabolic design of Escherichia coli for production of shikimate pathway derivativesScientific journal
- 2018, Febs Open Bio, 8, 180 - 180Metabolic design of Escherichia coli for muconic acid productionScientific journal
- Metabolic engineering has been an important approach for microbial bio-production. To produce bio-chemicals with engineered microorganisms, metabolic pathways have been edited using several common strategies, including gene disruption, gene overexpression, and gene attenuation. Here, we demonstrated metabolic channeling based on enzymatic metabolic enzyme ligation as a noteworthy approach for enhancing a desired metabolic flux. To achieve metabolic channeling , the metabolic enzymes should be in close proximity in cells. In the literature, several methodologies have been recently applied to achieve metabolic channeling . Meanwhile, we have proposed a strategy for possessing metabolic enzymes in close proximity, by utilizing sortase A as a stapler to tether such enzymes in Escherichia coli. By tethering metabolic enzymes that catalyze the reactions before and after a target metabolite, the metabolic flux may be enhanced. This chapter describes the approach for enhancing acetate-producing flux by sortase-A-assisted metabolic ligation in E. coli.2018, Methods in molecular biology (Clifton, N.J.), 1772, 125 - 136, English, International magazine[Refereed]Scientific journal
- Jan. 2018, BIOSENSORS & BIOELECTRONICS, 99, 56 - 61, English[Refereed]Scientific journal
- Modification of the Schizosaccharomyces pombe genome is often laborious, time consuming due to the lower efficiency of homologous recombination. Here, we constructed metabolically engineered S. pombe strains using a CRISPR-Cas9 system and also demonstrated D-lactic acid (D-LA) production from glucose and cellobiose. Genes encoding two separate pyruvate decarboxylases (PDCs), an L-lactic acid dehydrogenase (L-LDH), and a minor alcohol dehydrogenase (SPBC337.11) were disrupted, thereby attenuating ethanol production. To increase the cellular supply of acetyl-CoA, an important metabolite for growth, we introduced genes encoding bacterial acetylating acetaldehyde dehydrogenase enzymes (Escherichia coli MhpF and EutE). D-LA production by the resulting strain was achieved by expressing a Lactobacillus plantarum gene encoding D-lactate dehydrogenase. The engineered strain efficiently consumed glucose and produced D-LA at 25.2 g/L from 35.5 g/L of consumed glucose with a yield of 0.71 g D-LA / g glucose. We further modified this strain by expressing beta-glucosidase by cell surface display; the resulting strain produced D-LA at 24.4 g/L from 30 g/L of cellobiose in minimal medium, with a yield of 0.68 g D-LA / g glucose. To our knowledge, this study represents the first report of a S. pombe strain that was metabolically engineered using a CRISPR-Cas9 system, and demonstrates the possibility of engineering S. pombe for the production of value-added chemicals.Dec. 2017, Metabolic engineering communications, 5, 60 - 67, English, International magazine[Refereed]Scientific journal
- The present work reviews literature describing the re-design of the metabolic pathways of a microbial host using sophisticated genetic tools, yielding strains for producing value-added chemicals including fuels, building-block chemicals, pharmaceuticals, and derivatives. This work employed Escherichia coli, a well-studied microorganism that has been successfully engineered to produce various chemicals. E. coli has several advantages compared with other microorganisms, including robustness, and handling. To achieve efficient productivities of target compounds, an engineered E. coli should accumulate metabolic precursors of target compounds. Multiple researchers have reported the use of pathway engineering to generate strains capable of accumulating various metabolic precursors, including pyruvate, acetyl-CoA, malonyl-CoA, mevalonate and shikimate. The aim of this review provides a promising guideline for designing E. coli strains capable of producing a variety of useful chemicals. Herein, the present work reviews their common and unique strategies, treating metabolically engineered E. coli as a "microbial chassis".Dec. 2017, Bioresource technology, 245(Pt B) (Pt B), 1362 - 1368, English, International magazine[Refereed]Scientific journal
- Dec. 2017, BIORESOURCE TECHNOLOGY, 245(Pt B) (Pt B), 1362 - 1368, English[Refereed]
- Dec. 2017, BIORESOURCE TECHNOLOGY, 245(Pt B) (Pt B), 1684 - 1691, English[Refereed]Scientific journal
- May 2017, CHEMICAL COMMUNICATIONS, 53(43) (43), 5802 - 5805, English[Refereed]Scientific journal
- Mar. 2017, APPLIED MICROBIOLOGY AND BIOTECHNOLOGY, 101(5) (5), 1869 - 1875, English[Refereed]Scientific journal
- Mar. 2017, APPLIED MICROBIOLOGY AND BIOTECHNOLOGY, 101(5) (5), 1869 - 1875, English[Refereed]Scientific journal
- Dec. 2016, JOURNAL OF BIOSCIENCE AND BIOENGINEERING, 122(6) (6), 730 - 735, English[Refereed]Scientific journal
- Nov. 2016, ACS SYNTHETIC BIOLOGY, 5(11) (11), 1284 - 1289, English[Refereed]Scientific journal
- Sep. 2016, BIOTECHNOLOGY LETTERS, 38(9) (9), 1543 - 1549, English[Refereed]Scientific journal
- Sep. 2016, BIOTECHNOLOGY LETTERS, 38(9) (9), 1543 - 1549, English[Refereed]Scientific journal
- Jul. 2016, RADIATION ONCOLOGY, 11(1) (1), 91, English[Refereed]Scientific journal
- Jul. 2016, ENZYME AND MICROBIAL TECHNOLOGY, 89, 63 - 68, English[Refereed]Scientific journal
- Jul. 2016, APPLIED MICROBIOLOGY AND BIOTECHNOLOGY, 100(13) (13), 5781 - 5789, English[Refereed]Scientific journal
- May 2016, JOURNAL OF BIOTECHNOLOGY, 225, 61 - 66, English[Refereed]Scientific journal
- Mar. 2016, BIOTECHNOLOGY PROGRESS, 32(2) (2), 271 - 278, English[Refereed]Scientific journal
- 2016, Molecular Systems Design & Engineering, 1(1) (1), 66 - 73, English[Refereed]Scientific journal
- Jan. 2016, APPLIED MICROBIOLOGY AND BIOTECHNOLOGY, 100(1) (1), 279 - 288, English[Refereed]Scientific journal
- Nov. 2015, BIOTECHNOLOGY ADVANCES, 33(7) (7), 1403 - 1411, English[Refereed]Scientific journal
- Oct. 2015, MACROMOLECULAR BIOSCIENCE, 15(10) (10), 1375 - 1380, English[Refereed]Scientific journal
- Jul. 2015, BIORESOURCE TECHNOLOGY, 187, 167 - 172, English[Refereed]Scientific journal
- Jun. 2015, BIORESOURCE TECHNOLOGY, 185, 158 - 164, English[Refereed]Scientific journal
- (一社)日本放射線影響学会, May 2015, 日本放射線影響学会大会講演要旨集, 58回, 3 - 07, English新たな放射線増感剤としての過酸化チタンナノ粒子は膵癌治療における抗腫瘍効果を増強させる(Titanium Peroxide Nanoparticles, as Novel Radiosensitizers, Enhance Antitumor Efficacy in Pancreatic Cancer Therapy)
- May 2015, ENZYME AND MICROBIAL TECHNOLOGY, 72, 16 - 24, English[Refereed]Scientific journal
- May 2015, ENZYME AND MICROBIAL TECHNOLOGY, 72, 16 - 24, English[Refereed]Scientific journal
- Mar. 2015, BIORESOURCE TECHNOLOGY, 180, 59 - 65, English[Refereed]Scientific journal
- Feb. 2015, FEMS YEAST RESEARCH, 15(1) (1), 1 - 9, English[Refereed]Scientific journal
- Jan. 2015, MICROBIAL CELL FACTORIES, 14(1) (1), 5, English[Refereed]Scientific journal
- Jan. 2015, ENZYME AND MICROBIAL TECHNOLOGY, 68, 10 - 14, English[Refereed]Scientific journal
- Jul. 2014, PROCESS BIOCHEMISTRY, 49(7) (7), 1078 - 1083, English[Refereed]Scientific journal
- Jul. 2014, ACS SYNTHETIC BIOLOGY, 3(7) (7), 446 - 453, English[Refereed]Scientific journal
- Jul. 2014, ACS SYNTHETIC BIOLOGY, 3(7) (7), 446 - 453, English[Refereed]Scientific journal
- Jun. 2014, APPLIED MICROBIOLOGY AND BIOTECHNOLOGY, 98(11) (11), 4911 - 4918, English[Refereed]Scientific journal
- Wiley Blackwell, Apr. 2014, Bioprocessing of Renewable Resources to Commodity Bioproducts, 353 - 380, English[Refereed]In book
- We produced organic acids, including lactate and succinate, directly from soluble starch under anaerobic conditions using high cell-density cultures of Corynebacterium glutamicum displaying α-amylase (AmyA) from Streptococcus bovis 148 on the cell surface. Notably, reactions performed under anaerobic conditions at 35 and 40°C, which are higher than the optimal growth temperature of 30°C, showed 32% and 19%, respectively, higher productivity of the organic acids lactate, succinate, and acetate compared to that at 30°C. However, α-amylase was not stably anchored and released into the medium from the cell surface during reactions at these higher temperatures, as demonstrated by the 61% and 85% decreases in activity, respectively, from baseline, compared to the only 8% decrease at 30°C. The AmyA-displaying C. glutamicum cells retained their starch-degrading capacity during five 10 h reaction cycles at 30°C, producing 107.8 g/l of total organic acids, including 88.9 g/l lactate and 14.0 g/l succinate. The applicability of cell surface-engineering technology for the production of organic acids from biomass by high cell-density cultures of C. glutamicum under anaerobic conditions was demonstrated.Dec. 2013, AMB Express, 3(1) (1), 72 - 72, English, International magazine[Refereed]Scientific journal
- Dec. 2013, FUEL CELLS, 13(6) (6), 960 - 964, English[Refereed]Scientific journal
- Oct. 2013, MICROBIAL CELL FACTORIES, 12(1) (1), 88, English[Refereed]Scientific journal
- Aug. 2013, BIORESOURCE TECHNOLOGY, 142, 523 - 529, English[Refereed]Scientific journal
- Aug. 2013, Applied Microbiology and Biotechnology, 97(16) (16), 7165 - 7172, English[Refereed]Scientific journal
- Jul. 2013, APPLIED MICROBIOLOGY AND BIOTECHNOLOGY, 97(13) (13), 5711 - 5720, English[Refereed]Scientific journal
- The present study reports the design of a novel bioanode to directly utilize starch as a fuel in an enzymatic biofuel cell. The enzymatic fuel cell is based on three enzymes (alpha-amylase, glucoamylase and glucose oxidase). The carbon paste electrode containing these three enzymes and tetrathiafulvalene can both saccharize and oxidize starchy biomass. In cyclic voltammetry, catalytic currents were successfully observed with both glucose and starchy white rice used as a substrate. Finally, a membrane-less white rice/O2 biofuel cell was assembled and the electrochemical performance was evaluated. The three enzyme based electrode was used as a bioanode and an immobilized bilirubin oxidase (derived from Myrothecium verrucaria) electrode was used as a biocathode. The biofuel cell delivered an open circuit voltage of 0.522V and power density of up to 99.0 μWcm(-2). Our results show that a readily available fuel can be used for enzymatic fuel cells, and will lead to new designs.Jun. 2013, New biotechnology, 30(5) (5), 531 - 5, English, International magazine[Refereed]Scientific journal
- May 2013, Microbial Cell Factories, 12(1) (1), 45, English[Refereed]Scientific journal
- May 2013, Biochemical Engineering Journal, 74, 76 - 80, English[Refereed]Scientific journal
- May 2013, BIOSCIENCE BIOTECHNOLOGY AND BIOCHEMISTRY, 77(5) (5), 966 - 970, English[Refereed]Scientific journal
- May 2013, BIOSCIENCE BIOTECHNOLOGY AND BIOCHEMISTRY, 77(5) (5), 966 - 970, English[Refereed]Scientific journal
- May 2013, APPLIED MICROBIOLOGY AND BIOTECHNOLOGY, 97(10) (10), 4343 - 4352, English[Refereed]Scientific journal
- Mar. 2013, ANALYTICAL BIOCHEMISTRY, 434(2) (2), 269 - 274, English[Refereed]Scientific journal
- 2013, Colloid and Polymer Science, 291(1) (1)Scientific journal
- 2013, RSC ADVANCES, 3(42) (42), 19268 - 19271, English[Refereed]Scientific journal
- Jan. 2013, JOURNAL OF BIOSCIENCE AND BIOENGINEERING, 115(1) (1), 12 - 14, English[Refereed]Scientific journal
- 2013, CHEMICAL COMMUNICATIONS, 49(62) (62), 6971 - 6973, English[Refereed]Scientific journal
- 2013, AMB EXPRESS, 3(1) (1), 1 - 7, English[Refereed]Scientific journal
- Oct. 2012, APPLIED MICROBIOLOGY AND BIOTECHNOLOGY, 96(1) (1), 81 - 88, English[Refereed]Scientific journal
- Sep. 2012, BIOTECHNOLOGY JOURNAL, 7(9) (9), 1137 - 1146, English[Refereed]Scientific journal
- Aug. 2012, APPLIED MICROBIOLOGY AND BIOTECHNOLOGY, 95(3) (3), 577 - 591, English[Refereed]Scientific journal
- Jul. 2012, JOURNAL OF BIOSCIENCE AND BIOENGINEERING, 114(1) (1), 80 - 85, English[Refereed]Scientific journal
- May 2012, BIOTECHNOLOGY JOURNAL, 7(5) (5), 642 - 648, English[Refereed]Scientific journal
- May 2012, ENZYME AND MICROBIAL TECHNOLOGY, 50(6-7) (6-7), 343 - 347, English[Refereed]Scientific journal
- May 2012, ENZYME AND MICROBIAL TECHNOLOGY, 50(6-7) (6-7), 343 - 347, English[Refereed]Scientific journal
- Apr. 2012, MICROBIAL CELL FACTORIES, 11, 49, English[Refereed]Scientific journal
- Feb. 2012, LANGMUIR, 28(7) (7), 3553 - 3557, English[Refereed]Scientific journal
- Jan. 2012, JOURNAL OF BIOTECHNOLOGY, 157(1) (1), 124 - 129, English[Refereed]Scientific journal
- Jan. 2012, BIORESOURCE TECHNOLOGY, 104, 648 - 651, English[Refereed]Scientific journal
- 2012, RSC ADVANCES, 2(1) (1), 125 - 127, English[Refereed]Scientific journal
- Oct. 2011, APPLIED MICROBIOLOGY AND BIOTECHNOLOGY, 92(1) (1), 67 - 76, English[Refereed]Scientific journal
- Sep. 2011, APPLIED MICROBIOLOGY AND BIOTECHNOLOGY, 91(6) (6), 1537 - 1544, English[Refereed]Scientific journal
- Sep. 2011, APPLIED AND ENVIRONMENTAL MICROBIOLOGY, 77(17) (17), 6265 - 6270, English[Refereed]Scientific journal
- Sep. 2011, APPLIED MICROBIOLOGY AND BIOTECHNOLOGY, 91(6) (6), 1553 - 1559, English[Refereed]Scientific journal
- May 2011, APPLIED MICROBIOLOGY AND BIOTECHNOLOGY, 90(3) (3), 895 - 901, English[Refereed]Scientific journal
- May 2011, JOURNAL OF INDUSTRIAL MICROBIOLOGY & BIOTECHNOLOGY, 38(5) (5), 643 - 648, English[Refereed]Scientific journal
- Apr. 2011, BIOTECHNOLOGY FOR BIOFUELS, 4, English[Refereed]Scientific journal
- Apr. 2011, BIOTECHNOLOGY FOR BIOFUELS, 4, 8, English[Refereed]Scientific journal
- Apr. 2011, ENZYME AND MICROBIAL TECHNOLOGY, 48(4-5) (4-5), 393 - 396, English[Refereed]Scientific journal
- Mar. 2011, JOURNAL OF BIOTECHNOLOGY, 152(1-2) (1-2), 37 - 42, English[Refereed]Scientific journal
- 2011, 2011 Defense Science Research Conference and Expo, DSR 2011, English[Refereed]International conference proceedings
- 2011, Applied Microbiology and Biotechnology, 92(1), 67-76, EnglishHomo D-lactic acid production from xylose/glucose mixture using xylose-assimilating operon integrated Lactobacillus plantrum[Refereed]Scientific journal
- Dec. 2010, BIOCONJUGATE CHEMISTRY, 21(12) (12), 2227 - 2233, English[Refereed]Scientific journal
- Nov. 2010, COLLOIDS AND SURFACES A-PHYSICOCHEMICAL AND ENGINEERING ASPECTS, 370(1-3) (1-3), 28 - 34, English[Refereed]Scientific journal
- Oct. 2010, PROTEIN EXPRESSION AND PURIFICATION, 73(2) (2), 198 - 202, English[Refereed]Scientific journal
- Oct. 2010, BIOORGANIC & MEDICINAL CHEMISTRY LETTERS, 20(19) (19), 5726 - 5731, English[Refereed]Scientific journal
- Sep. 2010, JOURNAL OF MOLECULAR CATALYSIS B-ENZYMATIC, 66(1-2) (1-2), 101 - 104, English[Refereed]Scientific journal
- Sep. 2010, APPLIED MICROBIOLOGY AND BIOTECHNOLOGY, 88(1) (1), 381 - 388, English[Refereed]Scientific journal
- Sep. 2010, MEDCHEMCOMM, 1(3) (3), 209 - 211, English[Refereed]Scientific journal
- Aug. 2010, APPLIED MICROBIOLOGY AND BIOTECHNOLOGY, 87(5) (5), 1783 - 1789, English[Refereed]Scientific journal
- Aug. 2010, APPLIED MICROBIOLOGY AND BIOTECHNOLOGY, 87(5) (5), 1975 - 1982, English[Refereed]Scientific journal
- Jun. 2010, APPLIED MICROBIOLOGY AND BIOTECHNOLOGY, 87(1) (1), 109 - 115, English[Refereed]Scientific journal
- Jun. 2010, JOURNAL OF BIOCHEMISTRY, 147(6) (6), 867 - 873, English[Refereed]Scientific journal
- Jun. 2010, JOURNAL OF BIOCHEMISTRY, 147(6) (6), 875 - 884, English[Refereed]Scientific journal
- May 2010, BIOTECHNOLOGY JOURNAL, 5(5) (5), 449 - 455, English[Refereed]Scientific journal
- May 2010, MICROBIAL CELL FACTORIES, 9, 32, English[Refereed]Scientific journal
- Apr. 2010, FEBS JOURNAL, 277(7) (7), 1704 - 1712, English[Refereed]Scientific journal
- Mar. 2010, ENZYME AND MICROBIAL TECHNOLOGY, 46(3-4) (3-4), 194 - 199, English[Refereed]Scientific journal
- Feb. 2010, APPLIED MICROBIOLOGY AND BIOTECHNOLOGY, 85(5) (5), 1491 - 1498, English[Refereed]Scientific journal
- Jan. 2010, APPLIED MICROBIOLOGY AND BIOTECHNOLOGY, 85(3) (3), 643 - 650, English[Refereed]Scientific journal
- Jan. 2010, JOURNAL OF BIOTECHNOLOGY, 145(1) (1), 79 - 83, English[Refereed]Scientific journal
- Jan. 2010, APPLIED MICROBIOLOGY AND BIOTECHNOLOGY, 85(3) (3), 413 - 423, English[Refereed]Scientific journal
- Dec. 2009, APPLIED AND ENVIRONMENTAL MICROBIOLOGY, 75(24) (24), 7858 - 7861, English[Refereed]Scientific journal
- Dec. 2009, JOURNAL OF BIOCHEMISTRY, 146(6) (6), 867 - 874, English[Refereed]Scientific journal
- Sep. 2009, APPLIED MICROBIOLOGY AND BIOTECHNOLOGY, 84(4) (4), 733 - 739, English[Refereed]Scientific journal
- Aug. 2009, JOURNAL OF MOLECULAR CATALYSIS B-ENZYMATIC, 59(4) (4), 297 - 301, English[Refereed]Scientific journal
- Aug. 2009, APPLIED AND ENVIRONMENTAL MICROBIOLOGY, 75(15) (15), 5175 - 5178, English[Refereed]Scientific journal
- Aug. 2009, BIOTECHNOLOGY LETTERS, 31(8) (8), 1259 - 1264, English[Refereed]Scientific journal
- Aug. 2009, APPLIED MICROBIOLOGY AND BIOTECHNOLOGY, 84(2) (2), 375 - 382, English[Refereed]Scientific journal
- Jun. 2009, APPLIED AND ENVIRONMENTAL MICROBIOLOGY, 75(12) (12), 4149 - 4154, English[Refereed]Scientific journal
- Jun. 2009, APPLIED MICROBIOLOGY AND BIOTECHNOLOGY, 83(4) (4), 783 - 789, English[Refereed]Scientific journal
- Jun. 2009, JOURNAL OF BIOCHEMISTRY, 145(6) (6), 701 - 708, English[Refereed]Scientific journal
- May 2009, ENZYME AND MICROBIAL TECHNOLOGY, 44(5) (5), 344 - 349, English[Refereed]Scientific journal
- May 2009, FEBS JOURNAL, 276(9) (9), 2636 - 2644, English[Refereed]Scientific journal
- May 2009, FEBS JOURNAL, 276(9) (9), 2636 - 2644, English[Refereed]Scientific journal
- May 2009, BIOTECHNOLOGY LETTERS, 31(5) (5), 623 - 627, English[Refereed]Scientific journal
- Mar. 2009, BIOORGANIC & MEDICINAL CHEMISTRY LETTERS, 19(5) (5), 1473 - 1476, English[Refereed]Scientific journal
- Feb. 2009, APPLIED MICROBIOLOGY AND BIOTECHNOLOGY, 82(1) (1), 115 - 121, English[Refereed]Scientific journal
- 2009, IFPT'6: PROGRESS ON POST-GENOME TECHNOLOGIES, PROCEEDINGS, 238 - 238, EnglishCONSTRUCTION OF A NOVEL DETECTION SYSTEM FOR PROTEIN-PROTEIN INTERACTIONS USING YEAST G-PROTEIN SIGNALING[Refereed]International conference proceedings
- Jan. 2009, APPLIED AND ENVIRONMENTAL MICROBIOLOGY, 75(2) (2), 462 - 467, English[Refereed]Scientific journal
- Dec. 2008, JOURNAL OF BIOCHEMISTRY, 144(6) (6), 701 - 707, English[Refereed]Scientific journal
- Dec. 2008, JOURNAL OF BIOSCIENCE AND BIOENGINEERING, 106(6) (6), 594 - 597, English[Refereed]Scientific journal
- Sep. 2008, ENZYME AND MICROBIAL TECHNOLOGY, 43(3) (3), 233 - 236, English[Refereed]Scientific journal
- Aug. 2008, ENZYME AND MICROBIAL TECHNOLOGY, 43(2) (2), 115 - 119, English[Refereed]Scientific journal
- May 2008, JOURNAL OF BIOCHEMISTRY, 143(5) (5), 667 - 674, English[Refereed]Scientific journal
- Apr. 2008, LIPIDS, 43(4) (4), 361 - 372, English[Refereed]Scientific journal
- Apr. 2008, LIPIDS, 43(4) (4), 361 - 372, English[Refereed]Scientific journal
- Mar. 2008, CHEMBIOCHEM, 9(5) (5), 802 - 807, English[Refereed]Scientific journal
- Mar. 2008, CHEMBIOCHEM, 9(5) (5), 802 - 807, English[Refereed]Scientific journal
- Mar. 2008, BIOTECHNOLOGY PROGRESS, 24(2) (2), 352 - 357, English[Refereed]Scientific journal
- Feb. 2008, APPLIED AND ENVIRONMENTAL MICROBIOLOGY, 74(4) (4), 1117 - 1123, English[Refereed]Scientific journal
- 2008, AIChE Annual Meeting, Conference Proceedings, EnglishNovel cell surface display on lactic acid bacteria and its application to lactic acid production from starchy materialsInternational conference proceedings
- 公益社団法人 化学工学会, 2008, 化学工学会 研究発表講演要旨集, 2008, 320 - 320, Japanese
- 公益社団法人 化学工学会, 2008, 化学工学会 研究発表講演要旨集, 2008, 944 - 944, Japanese
- 公益社団法人 化学工学会, 2008, 化学工学会 研究発表講演要旨集, 2008, 971 - 971, Japanese
- 公益社団法人 化学工学会, 2008, 化学工学会 研究発表講演要旨集, 2008, 970 - 970, Japanese
- 公益社団法人 化学工学会, 2008, 化学工学会 研究発表講演要旨集, 2008, 990 - 990, Japanese
- 公益社団法人 化学工学会, 2008, 化学工学会 研究発表講演要旨集, 2008, 988 - 988, Japanese
- 公益社団法人 化学工学会, 2008, 化学工学会 研究発表講演要旨集, 2008, 997 - 997, Japanese
- 公益社団法人 化学工学会, 2008, 化学工学会 研究発表講演要旨集, 2008, 399 - 399, Japanese
- 公益社団法人 化学工学会, 2008, 化学工学会 研究発表講演要旨集, 2008, 394 - 394, Japanese
- Sep. 2007, PROTEIN ENGINEERING DESIGN & SELECTION, 20(9) (9), 453 - 459, English[Refereed]Scientific journal
- Sep. 2007, Protein Engineering, Design and Selection, 20(9) (9), 453 - 459, English[Refereed]Scientific journal
- (公社)日本生物工学会, Aug. 2007, 日本生物工学会大会講演要旨集, 平成19年度, 64 - 64, Japanese酵素を用いた細胞表層膜蛋白質の部位特異的ラベリング技術の開発[Refereed]
- 公益社団法人 化学工学会, 2007, 化学工学会 研究発表講演要旨集, 2007, 410 - 410, Japanese
- 公益社団法人 化学工学会, 2007, 化学工学会 研究発表講演要旨集, 2007, 412 - 412, Japanese
- 公益社団法人 化学工学会, 2007, 化学工学会 研究発表講演要旨集, 2007, 411 - 411, Japanese
- 2007, CHEMICAL COMMUNICATIONS, 47(47) (47), 4995 - 4997, English[Refereed]Scientific journal
- 2007, CHEMICAL COMMUNICATIONS, (47) (47), 4995 - 4997, English[Refereed]Scientific journal
- Apr. 2005, FEBS LETTERS, 579(10) (10), 2092 - 2096, English[Refereed]Scientific journal
- May 2004, Bioconjugate Chemistry, 15(3) (3), 491 - 497, English[Refereed]Scientific journal
- We found that some kind of peptidyl linkers can work as peptidyl tags for microbial transglutaminase (MTG)-mediated protein heterodimerization. The Myc epitope (the amino acid sequence: EQKLISEEL) and the T7 epitope (MASMTGGQQMG) that were attached to the N-terminus of enhanced green fluorescent protein (EGFP) were found to serve Gln-tags (i.e. peptidyl tags that provide reactive Gln residues for MTG-mediated protein cross-linking). A calmodulin binding peptide (KRRWKKNFIAVSAANRFKKISSSGAL), the V5 epitope (GKPIPNPLLGLD-ST) and the Strep-tag II (WSHPQFEK) that were attached to the N-terminus of EGFP were found to be Lys-tags that provide reactive Lys residues for the enzymatic cross-linking. The specific Gln-Lys cross-linkage was formed through Gln- and Lys-tags by MTG and the major products were EGFP heterodimers. The reactivity of peptidyl linkers containing reactive Lys residue decreased when they were tethered to C-terminus of EGFP, indicating that the microenvironment or steric hindrance affects more the substrate recognition of MTG than their amino acid sequences. It was found that the insertion of a specific peptide sequence (FERQHMDS, a part of ribonuclease S-peptide) into a loop of EGFP could facilitate the protein cross-linking reaction. These results suggest that commercial peptidyl tags can be employed as specific cross-linkers for MTG-mediated site-specific protein ligation.The Society of Chemical Engineers, Japan, 2004, Asian Pacific Confederation of Chemical Engineering congress program and abstracts, 2004, 377 - 377, English
- Sep. 2003, Enzyme and Microbial Technology, 33(4) (4), 492 - 496, English[Refereed]Scientific journal
- Mar. 2003, BIOCONJUGATE CHEMISTRY, 14(2) (2), 351 - 357, English[Refereed]Scientific journal
- 公益社団法人 化学工学会, 2003, 化学工学会 研究発表講演要旨集, 2003, 674 - 674, Japanese
- 2022, 日本生物工学会大会講演要旨集, 74thCost-effective production of D-lactic acid from corncobs by simultaneous saccharification and fermentation using genetically engineered lactic acid bacteria
- 2020, 化学工学会秋季大会研究発表講演要旨集(CD-ROM), 51st未利用竹資源を活用したを用いたアスタキサンチン及びD-乳酸の微生物生産
- 農林水産・食品産業技術振興協会, 2017, JATAFFジャーナル, 5(3) (3), 33 - 37, Japanese未利用バイオマスからのD-乳酸生産に向けた乳酸菌の代謝工学研究[Refereed]Introduction scientific journal
- Oct. 2016, BIOCHEMICAL ENGINEERING JOURNAL, 114, 271 - 278, English
- Jul. 2016, NEW BIOTECHNOLOGY, 33, S191 - S191, EnglishSummary international conference
- Jul. 2016, NEW BIOTECHNOLOGY, 33, S194 - S194, EnglishSummary international conference
- 日本生物工学会, 2015, 日本生物工学会大会講演要旨集, 67, 223 - 223, Japanese2P-195 Development of metabolic channeling for efficient production of butanol using Escherichia coli.
- 日本生物工学会, 2015, 日本生物工学会大会講演要旨集, 67, 223 - 223, Japanese2P-196 C-Terminal-oriented Immobilization of Enzymes Using Sortase A-mediated Technique
- 日本生物工学会, 2015, 日本生物工学会大会講演要旨集, 67, 220 - 220, English2P-183 An efficient biomass degradation system by using synergistic action of accessory enzymes
- 日本生物工学会, 2015, 日本生物工学会大会講演要旨集, 67, 178 - 178, Japanese2P-014 Cadaverine production from biomss using Corynebacterium glutamicum
- Sep. 2014, JOURNAL OF BIOTECHNOLOGY, 185, S52 - S52, EnglishSummary international conference
- (公社)日本医学放射線学会, Feb. 2014, Japanese Journal of Radiology, 32(Suppl.) (Suppl.), 37 - 37, Japanese過酸化チタンナノ粒子による放射線増感の検討
- 日本生物工学会, 2014, 日本生物工学会大会講演要旨集, 66, 251 - 251, Japanese3P-227 Enzymatic degradation of cellulose/hemicellulose with multi-functional beta-glucosidase
- 日本生物工学会, 2014, 日本生物工学会大会講演要旨集, 66, 250 - 250, Japanese3P-224 Study of synergistic effect between xylanases for high efficient degradation of cellulosic biomass
- 日本生物工学会, 2014, 日本生物工学会大会講演要旨集, 66, 251 - 251, Japanese3P-225 Highly-oriented immobilized enzymes using sortase A-mediated transpeptidation
- 日本生物工学会, 2014, 日本生物工学会大会講演要旨集, 66, 134 - 134, Japanese2P-110 Direct cadaverine production from oligosaccharide using Escherichia coli coexpressing beta-glucosidase and beta-xylosidase
- 日本生物工学会, 2014, 日本生物工学会大会講演要旨集, 66, 130 - 130, Japanese2P-094 Analysis of high-yield, high-efficient homo-butanol-fermentative Clostridia
- 日本生物工学会, 2014, 日本生物工学会大会講演要旨集, 66, 134 - 134, Japanese2P-112 Lactic acid production from cellobiose using Schizosaccharomyces pombe displaying beta-glucosidase on the surface
- 日本生物工学会, 2014, 生物工学会誌 : seibutsu-kogaku kaishi, 92(2) (2), 71 - 71, JapaneseDirect isopropanol production from cellobiose by engineered Escherichia coli using a synthetic pathway and a cell surface display system
- 27 Nov. 2013, 日本農芸化学会北海道支部講演会講演要旨, 2013, 38, Japaneseコリネ菌の細胞表層提示技術を用いたデンプンからの乳酸様ポリマーの生産
- 日本生物工学会, 25 Aug. 2013, 日本生物工学会大会講演要旨集, 65th, 238 - 238, Japaneseデンプンを炭素源に用いたポリ乳酸様ポリマーの合成
- 日本生物工学会, 2013, 日本生物工学会大会講演要旨集, 65, 126 - 126, Japanese2P-089 Highly-oriented immobilized cellulase using sortase A-mediated transpeptidation
- 日本生物工学会, 2013, 日本生物工学会大会講演要旨集, 65, 233 - 233, Japanese3P-182 Glucose dehydrogenase and gluconate dehydrogenase co-immobilized bioanode for biofuel cell
- 日本生物工学会, 2013, 日本生物工学会大会講演要旨集, 65, 228 - 228, Japanese3P-161 Direct putrescine production from cellobiose using Escherichia coli displaying beta-glucosidase
- 日本生物工学会, 2013, 日本生物工学会大会講演要旨集, 65, 234 - 234, Japanese3P-183 Oriented co-immobilization of enzymes through sortase A mediated-methodology
- Nov. 2012, INTERNATIONAL JOURNAL OF RADIATION ONCOLOGY BIOLOGY PHYSICS, 84(3) (3), S700 - S700, EnglishNovel Radiosensitization Through Reactive Oxygen Species Generation Using Titanium Peroxide Nanoparticle Compounds Against Pancreas CancerSummary international conference
- 日本生物工学会, 25 Sep. 2012, 日本生物工学会大会講演要旨集, 64th, 27 - 27, Japanese糖質バイオマスから多様なポリエステルを生産するコリネ菌微生物工場の開発
- Sep. 2012, NEW BIOTECHNOLOGY, 29, S50 - S50, EnglishSummary international conference
- Sep. 2012, NEW BIOTECHNOLOGY, 29, S97 - S98, EnglishSummary international conference
- Sep. 2012, NEW BIOTECHNOLOGY, 29, S51 - S51, EnglishSummary international conference
- 日本生物工学会, 2012, 日本生物工学会大会講演要旨集, 64, 234 - 234, Japanese4Hp09 Cellulase and glucose dehydrogenase co-immobilized bioanode for biofuel cell
- 日本生物工学会, 2012, 日本生物工学会大会講演要旨集, 64, 230 - 230, Japanese4Ha05 Construction of biomass-degradation enzymes library from Streptomyces and exploring novel high-level secretion signal
- 日本生物工学会, 2012, 日本生物工学会大会講演要旨集, 64, 156 - 156, Japanese3Hp19 Production of ectoine from biomass using Halomonas elongata
- 日本生物工学会, 2012, 日本生物工学会大会講演要旨集, 64, 153 - 153, Japanese3Hp07 Production of L-Lysine from cellobiose using Corynebacterium glutamicum expressing beta-glucosidase
- 日本生物工学会, 2012, 日本生物工学会大会講演要旨集, 64, 196 - 196, Japanese4Cp07 Highly-oriented co-immobilization of proteins on streptavidin-supported particles
- 日本生物工学会, 2012, 日本生物工学会大会講演要旨集, 64, 208 - 208, Japanese4Dp13 Benzoic acid fermentation from starch and cellulose using the polyketide synthesis pathway of Streptomyces maritimus
- 2012, 日本農芸化学会大会講演要旨集(Web), 2012麹菌Aspergillus oryzaeを用いたラクダ科動物由来一本鎖抗体可変部位VHH分泌生産系の構築
- 日本生物工学会, 2011, 日本生物工学会大会講演要旨集, 63, 69 - 69, Japanese1Kp11 IPA production from cellobiose by E. coli displayed BGL
- 2011, 日本農芸化学会関西支部講演会講演要旨集, 472nd麹菌Aspergillus oryzaeを用いたラクダ由来一本鎖抗体可変部位VHH分泌生産系の構築
- 2011, 日本生物工学会大会講演要旨集, 63rd麹菌Aspergillus oryzaeを用いたラクダ由来一本鎖抗体可変部位VHHの生産
- Nov. 2010, バイオインダストリー, 11, 6-12, Japaneseバイオマスからのバイオ燃料生産に向けた戦略Introduction scientific journal
- Oct. 2010, APPLIED MICROBIOLOGY AND BIOTECHNOLOGY, 88(4) (4), 849 - 857, English[Refereed]Book review
- Jul. 2010, 生物工学, 88(7), 333-335, Japanese次世代燃料・化成品原料製造に向けたバイオリファイナリー戦略Introduction scientific journal
- May 2010, FEBS JOURNAL, 277(9) (9), 1982 - 1995, English[Refereed]Book review
- 日本生物工学会, 2010, 日本生物工学会大会講演要旨集, 22, 35 - 35, Japanese2P-1106 Over-production of various secretory-form proteins in Streptomyces lividans
- 日本生物工学会, 2010, 日本生物工学会大会講演要旨集, 22, 78 - 78, Japanese3P-1082 Site-specific modification of Streptavidin using Sortase
- 日本生物工学会, 2010, 日本生物工学会大会講演要旨集, 22, 168 - 168, Japanese3P-2082 Development of non-invasive cancer cell killing method based on combination of titanium peroxiside nano-particle and low intensity X-ray irradiation
- 日本生物工学会, 2010, 日本生物工学会大会講演要旨集, 22, 118 - 118, Japanese2P-2047 Direct ethanol production from cellulose by using cellulolytic enzymes expression optimized yeast strain
- 日本生物工学会, 2010, 日本生物工学会大会講演要旨集, 22, 60 - 60, Japanese3P-1011 Construction of the recombinant xylose fermentation yeast with high β-xylosidase activity from OC-2 triple marker strain as a platform
- 2010, Recent Patents on Biotechnology, 4(3) (3), 226 - 234, English[Refereed]Introduction scientific journal
- The Society for Biotechnology, Japan, Nov. 2009, Journal of bioscience and bioengineering, 108(1) (1), S108, EnglishEP-P27 Site-specific streptavidin modification using sortase(Section VII Enzyme and Protein Engineering)
- Nov. 2009, JOURNAL OF BIOSCIENCE AND BIOENGINEERING, 108, S50 - S50, EnglishSummary international conference
- Nov. 2009, JOURNAL OF BIOSCIENCE AND BIOENGINEERING, 108, S49 - S49, EnglishSummary international conference
- Nov. 2009, JOURNAL OF BIOSCIENCE AND BIOENGINEERING, 108, S159 - S159, EnglishSummary international conference
- Nov. 2009, JOURNAL OF BIOSCIENCE AND BIOENGINEERING, 108, S27 - S27, EnglishSummary international conference
- Nov. 2009, JOURNAL OF BIOSCIENCE AND BIOENGINEERING, 108, S108 - S108, EnglishSummary international conference
- Nov. 2009, JOURNAL OF BIOSCIENCE AND BIOENGINEERING, 108, S108 - S108, EnglishSummary international conference
- Nov. 2009, JOURNAL OF BIOSCIENCE AND BIOENGINEERING, 108, S50 - S50, EnglishSummary international conference
- Nov. 2009, JOURNAL OF BIOSCIENCE AND BIOENGINEERING, 108, S61 - S62, EnglishSummary international conference
- Nov. 2009, JOURNAL OF BIOSCIENCE AND BIOENGINEERING, 108, S164 - S164, EnglishSummary international conference
- Nov. 2009, JOURNAL OF BIOSCIENCE AND BIOENGINEERING, 108, S96 - S97, EnglishSummary international conference
- Nov. 2009, JOURNAL OF BIOSCIENCE AND BIOENGINEERING, 108, S107 - S108, EnglishSummary international conference
- Nov. 2009, JOURNAL OF BIOSCIENCE AND BIOENGINEERING, 108, S47 - S48, EnglishSummary international conference
- Nov. 2009, JOURNAL OF BIOSCIENCE AND BIOENGINEERING, 108, S48 - S48, EnglishSummary international conference
- Nov. 2009, JOURNAL OF BIOSCIENCE AND BIOENGINEERING, 108, S109 - S109, EnglishSummary international conference
- Nov. 2009, JOURNAL OF BIOSCIENCE AND BIOENGINEERING, 108, S51 - S52, EnglishSummary international conference
- Nov. 2009, JOURNAL OF BIOSCIENCE AND BIOENGINEERING, 108, S51 - S51, EnglishSummary international conference
- Nov. 2009, JOURNAL OF BIOSCIENCE AND BIOENGINEERING, 108, S49 - S49, EnglishSummary international conference
- Nov. 2009, JOURNAL OF BIOSCIENCE AND BIOENGINEERING, 108, S48 - S49, EnglishSummary international conference
- Nov. 2009, JOURNAL OF BIOSCIENCE AND BIOENGINEERING, 108, S52 - S52, EnglishSummary international conference
- Nov. 2009, JOURNAL OF BIOSCIENCE AND BIOENGINEERING, 108, S108 - S108, EnglishSummary international conference
- Nov. 2009, JOURNAL OF BIOSCIENCE AND BIOENGINEERING, 108, S50 - S51, EnglishSummary international conference
- Nov. 2009, JOURNAL OF BIOSCIENCE AND BIOENGINEERING, 108, S36 - S37, EnglishSummary international conference
- Nov. 2009, 工業材料, 61-64, Japanese生体分子と無機材料を融合した中空バイオナノ粒子による新しいがん治療戦略Introduction scientific journal
- バイオインダストリー協会, 01 Feb. 2009, Bioscience & industry, 67(2) (2), 65 - 67, JapaneseEnzyme-assisted cell surface protein modification
- 日本生物工学会, 2009, 日本生物工学会大会講演要旨集, 21, 170 - 170, Japanese2La01 Efficient ethanol production from raw starch using novel yeast strain
- 日本生物工学会, 2009, 日本生物工学会大会講演要旨集, 21, 172 - 172, Japanese2La11 Development of novel cell-surface display system using porin in Corynebacterium glutamicum
- 日本生物工学会, 2009, 日本生物工学会大会講演要旨集, 21, 173 - 173, Japanese2Lp02 Efficient protein production in recombinant Aspergillus oryzae
- 30 Oct. 2008, バイオイメージング, 17(2) (2), 110 - 111, Japanese特異性改変型バイオナノカプセルを用いたバイオイメージング及びDDSへの応用
- Aug. 2008, 月刊バイオインダストリー, Vol. 25, No. 8, pp. 13-20, Japanese細胞表層提示技術を用いた微生物の高機能化と有用物質生産Introduction scientific journal
- Apr. 2008, 月刊バイオインダストリー, Vol. 25, No. 4, pp. 11-19, Japaneseバイオリファイナリーが求める植物バイオマスIntroduction scientific journal
- 日本生物工学会, 2008, 日本生物工学会大会講演要旨集, 20, 145 - 145, Japanese2Ep19 Efficient Production of Optically Pure D-Lactic Acid from Raw Starch
- 日本生物工学会, 2008, 日本生物工学会大会講演要旨集, 20, 60 - 60, Japanese2Aa08 Efficient ethanol production from raw starch by delta-integrant polyploid fusants
- 日本生物工学会, 2008, 日本生物工学会大会講演要旨集, 20, 60 - 60, Japanese2Aa07 Biodiesel production using whole-cell biocatalyst of Aspergillus oryzae coexpressing Lipases
- 日本生物工学会, 2008, 日本生物工学会大会講演要旨集, 20, 63 - 63, Japanese2Ap01 Biotin-displaying yeast for displaying functional molecule
- 日本生物工学会, 2008, 日本生物工学会大会講演要旨集, 20, 64 - 64, Japanese2Ap05 Fiber weight loss process using enzyme reaction and electron beam irradiation
- Jun. 2007, 未来材料, (6月号) (6月号), 40 - 45, Japaneseタンパク質間相互作用とシグナル伝達解析 −酵母細胞を用いたハイスループット技術の開発−Introduction commerce magazine
- 日本生物工学会, 2007, 日本生物工学会大会講演要旨集, 19, 97 - 97, Japanese1D11-4 Efficient ethanol production process from raw starch by recombinant Saccharomyces cerevisiae
- 日本生物工学会, 2005, 日本生物工学会大会講演要旨集, 17, 220 - 220, Japanese2H10-4 Development of a new technique for the site-specific incorporation of synthetic molecules into membrane-penetrating proteins on a live cell surface
- 日本生物工学会, 2004, 日本生物工学会大会講演要旨集, 16, 104 - 104, Japanese2A10-1 A branched protein mediated electron transfer system
- Joint work, Humana Press, May 2018, EnglishSortase A-Assisted Metabolic Enzyme Ligation in Escherichia coli for Enhancing Metabolic Flux.:Synthetic Biology, Methods in Molecular BiologyScholarly book
- Joint work, シーエムシー出版, Apr. 2018, Japanese, 細胞・生体分子の固定化と機能発現 第3章Sortase Aを用いたタンパク質配向固定化技術の開発Scholarly book
- Joint work, シーエムシー出版, Jan. 2018, Japanese酵母菌・麹菌・乳酸菌の産業応用展開, 第III編 乳酸菌 第2章「乳酸菌の遺伝子操作技術の進展」Scholarly book
- Joint work, Wley, Apr. 2014, EnglishLactic AcidScholarly book
- Joint work, 化学同人, Jun. 2012, Japanese遺伝子工学Scholarly book
- Joint work, シーエムシー出版, Dec. 2010, JapaneseエコバイオリファイナリーScholarly book
- Joint work, シーエムシー出版, Mar. 2010, Japaneseシングルセル解析の最前線 (第3章 細胞内生体分子群の実測定量解析,第4節 「フローサイトメトリーとGFPレポーターによるG蛋白質シグナルのシングルセル解析」)Scholarly book
- Joint work, シーエムシー出版, Apr. 2009, Japanese第二世代バイオ燃料の開発と応用展開Scholarly book
- Single work, シーエムシー出版, Jun. 2008, Japanese微生物によるものづくりScholarly book
- 分裂酵母の代謝改変によるβ-カロテン生産
- 化学工学会第85年会コリネ菌におけるシキミ酸経路の強化
- 化学工学会第85年会大腸菌を用いたメバロン酸生産技術の開発
- 化学工学会第85年会"Parallel Metabolic Pathway Engineering" of Escherichia coli for Shikimate Pathway Derivative Production from Glucose-Xylose Co-substrate
- 酵素工学研究会第82回講演会, Nov. 2019, 酵素工学研究会, 東京工業大学, Domestic conferenceParallel Metabolic Pathway Engineeringを用いた大腸菌による高収率物質生産
- 酵素工学研究会第82回講演会, Nov. 2019, 酵素工学研究会, 東京工業大学, Domestic conferenceコリネ菌を用いたバイオマスからの脂肪酸生産技術の開発
- 酵素工学研究会第82回講演会, Nov. 2019, 酵素工学研究会, 東京工業大学, Domestic conference大腸菌を用いたイソペンテノール生産のための代謝改変
- 酵素工学研究会第82回講演会, Nov. 2019, 酵素工学研究会, 東京工業大学, Domestic conference分裂酵母の代謝改変によるβ-カロテン生産
- 酵素工学研究会第82回講演会, Nov. 2019, 酵素工学研究会, 東京工業大学, Domestic conferenceメバロン酸生産 のための新規ターゲット遺伝子の探索
- 酵素工学研究会第82回講演会, Nov. 2019, 酵素工学研究会, 東京工業大学, Domestic conferenceコリネ菌におけるシキミ酸経路の強化
- 18th Asian Pacific Confederation of Chemical Engineering Congress (APCChE 2019), Sep. 2019, APCChE, Sapporo Convention CenterThe effect of single gene knockout on mevalonate production by Escherichia coliPoster presentation
- 18th Asian Pacific Confederation of Chemical Engineering Congress (APCChE 2019), Sep. 2019, English, APCChE, Sapporo Convention Center, International conferenceHigh yield bioproduction of shikimate pathway derivatives by unitization and combination of purpose-specific metabolic pathwaysPoster presentation
- 18th Asian Pacific Confederation of Chemical Engineering Congress (APCChE 2019), Sep. 2019, English, APCChE, Sapporo Convention Center, International conferenceBeta-carotene Production Using Genome Edited Schizosaccharomyces pombePoster presentation
- 18th Asian Pacific Confederation of Chemical Engineering Congress (APCChE 2019), Sep. 2019, English, APCChE, Sapporo Convention Center, International conferenceEnhancement of fatty acid productivity using metabolically engineered Corynebacterium glutamicumPoster presentation
- 18th Asian Pacific Confederation of Chemical Engineering Congress (APCChE 2019), Sep. 2019, English, APCChE, Sapporo Convention Center, International conferenceMetabolic engineering of Escherichia coli for isopentenol productionPoster presentation
- 18th Asian Pacific Confederation of Chemical Engineering Congress (APCChE 2019), Sep. 2019, English, APCChE, Sapporo Convention Center, International conferenceMetabolic engineering of Escherichia coli for production of p-aminobenzoic acidPoster presentation
- 18th Asian Pacific Confederation of Chemical Engineering Congress (APCChE 2019), Sep. 2019, English, APCChE, Sapporo Convention Center, International conferenceProduction of shikimic acid using metabolically engineered Corynebacterium glutamicumPoster presentation
- 第71回日本生物工学会大会, Sep. 2019, Japanese, 岡山大学, Domestic conference遺伝子組換え乳酸菌によるコーンコブを原料としたD-乳酸の高濃度・高収率生産Oral presentation
- 18th Asian Pacific Confederation of Chemical Engineering Congress (APCChE 2019), Jul. 2019, English, APCChE, Sapporo Convention Center, International conferenceMetabolic engineering to improve 1,5-diaminopentane production from cellobiose using BGL-secreting Corynebacterium glutamicumPoster presentation
- 14th International symposium on Biocatalysis and Biotransformations (Biotrans 2019), Jul. 2019, English, University of Groningen, the MartiniPlaza, International conferenceThe effect of gene knockout on mevalonate production orelectricity generation by Escherichia coliPoster presentation
- 14th International symposium on Biocatalysis and Biotransformations (Biotrans 2019), Jul. 2019, English, University of Groningen, the MartiniPlaza, International conferenceMetabolic engineering of Escherichia coli for production of mevalonatePoster presentation
- 14th International symposium on Biocatalysis and Biotransformations (Biotrans 2019), Jul. 2019, University of Groningen, the MartiniPlazaHigh yield bioproduction of shikimate pathway derivatives by"Parallel Metabolic Design"
- Symposium on Biotechnology for Fuels and Chemicals (SBFC), Apr. 2019, Society for Industrial Microbiology and Biotechnology, Hyatt Regency SeattleHigh yield production of muconic acid from glucose by supplementing the carbon source from xylose for cell growth.
- Symposium on Biotechnology for Fuels and Chemicals (SBFC), Apr. 2019, Society for Industrial Microbiology and Biotechnology, Hyatt Regency SeattleEnhancing 3-hydroxypropionic acid production in combination with cell surface display and metabolic engineering of S. pombe
- 化学工学会第84年会, Mar. 2019, Japanese, 芝浦工業大学 豊洲キャンパス, Domestic conferenceコーンコブを原料とした代謝改変乳酸菌による高濃度高収率D-乳酸生産Poster presentation
- 第67回高分子討論会, Sep. 2018, Japanese, 公益社団法人高分子学会, 札幌, Domestic conference酵素反応によりゲルネットワークを精密に合成した金ナノ粒子/DNAハイブリッドゲルOral presentation
- 化学工学会第50回秋季大会, Sep. 2018, Japanese, 鹿児島大学 郡元キャンパス, Domestic conference糖の使い分けによる高収率物質生産技術の開発Poster presentation
- 化学工学会第50回秋季大会, Sep. 2018, Japanese, 鹿児島大学 郡元キャンパス, Domestic conference大腸菌を用いたセロビオースからのメバロン酸生産技術の開発Poster presentation
- 第70回日本生物工学会大会, Sep. 2018, Japanese, 関西大学 千里山キャンパス, Domestic conference遺伝子組換え乳酸菌によるコーンコブを原料とした高収率D-乳酸生産Poster presentation
- 化学工学会第50回秋季大会, Sep. 2018, Japanese, 鹿児島大学 郡元キャンパス, Domestic conferenceコリネ菌を用いたセロビオースからのシキミ酸生産技術の開発Poster presentation
- 第70回日本生物工学会大会, Sep. 2018, Japanese, 関西大学 千里山キャンパス, Domestic conferenceTarget-AID を利用したゲノム編集による高収率ブタ ノール発酵性クロストリジウム属微生物の育種Poster presentation
- 化学工学会第50回秋季大会, Sep. 2018, Japanese, 鹿児島大学 郡元キャンパス, Domestic conferencen-ブタノールを経由した大腸菌利用によるn-ブチルアミン生産技術の開発Poster presentation
- 第70回日本生物工学会大会, Sep. 2018, English, 関西大学 千里山キャンパス, Domestic conferenceMetabolic engineering of Escherichia coli for production of shikimate pathway derivativesPoster presentation
- 化学工学会第50回秋季大会, Sep. 2018, Japanese, 鹿児島大学 郡元キャンパス, Domestic conferenceCorynebacterium glutamicumを用いたセロビオースからのカダベリン生産技術の開発Poster presentation
- The 15th Japan-China-Korea Joint Symposium on Enzyme Engineering, Jun. 2018, English, 京都大学, International conferenceProduction of shikimic acid from cellobiose using Corynebacterium glutamicumPoster presentation
- The 15th Japan-China-Korea Joint Symposium on Enzyme Engineering, Jun. 2018, English, 京都大学, International conferenceProduction of n-butylamine in Escherichia coli by transaminasePoster presentation
- The 15th Japan-China-Korea Joint Symposium on Enzyme Engineering, Jun. 2018, English, 京都大学, International conferenceMetabolic engineering of S. pombe via CRISPR-Cas9 genome editing for 3-hydroxyprpininc acid production from glucose and cellobiosePoster presentation
- The 15th Japan-China-Korea Joint Symposium on Enzyme Engineering, Jun. 2018, English, 京都大学, International conferenceMetabolic engineering of Escherichia coli for production of mevalonate from cellobiosePoster presentation
- The 15th Japan-China-Korea Joint Symposium on Enzyme Engineering, Jun. 2018, English, 京都大学, International conferenceMetabolic design of Escherichia coli for production of shikimate pathway derivativesPoster presentation
- The 15th Japan-China-Korea Joint Symposium on Enzyme Engineering, Jun. 2018, English, 京都大学, International conferenceCadaverine production from cellobiose using Corynebacterium glutamicumPoster presentation
- 化学工学会第83年会, Mar. 2018, Japanese, 関西大学 千里山キャンパス, Domestic conference分裂酵母を用いた有機酸生産技術の開発Poster presentation
- 化学工学会第83年会, Mar. 2018, Japanese, 関西大学 千里山キャンパス, Domestic conference代謝デザイン大腸菌を利用したムコン酸発酵生産Poster presentation
- 化学工学会第83年会, Mar. 2018, Japanese, 関西大学 千里山キャンパス, Domestic conferenceSortaggingを用いた大腸菌代謝酵素の連結Poster presentation
- 酵素工学研究会第78回講演会, Oct. 2017, Japanese, カレッジプラザ, Domestic conference分裂酵母の代謝改変株を用いた3-ヒドロキシプロピオン生産Poster presentation
- 酵素工学研究会第78回講演会, Oct. 2017, Japanese, カレッジプラザ, Domestic conference代謝デザイン大腸菌を利用したムコン酸発酵生産Poster presentation
- 酵素工学研究会第78回講演会, Oct. 2017, Japanese, カレッジプラザ, Domestic conference酵素カスケード反応を用いたヘキサメチレンジアミン生産Poster presentation
- 酵素工学研究会第78回講演会, Oct. 2017, Japanese, カレッジプラザ, Domestic conferenceトランスアミナーゼを用いた菌体内n-ブチルアミン生産技術の開発Poster presentation
- 酵素工学研究会第78回講演会, Oct. 2017, Japanese, カレッジプラザ, Domestic conferenceコリネ菌を用いたセルロース系バイオマスからのカダベリン生産技術の開発Poster presentation
- 酵素工学研究会第78回講演会, Oct. 2017, Japanese, カレッジプラザ, Domestic conferenceグルカル酸生産を志向した大腸菌の代謝改変Poster presentation
- 酵素工学研究会第78回講演会, Oct. 2017, Japanese, カレッジプラザ, Domestic conferenceSortaggingを用いた代謝チャネリング技術の開発Poster presentation
- 第69回日本生物工学会大会, Sep. 2017, Japanese, 早稲田大学 西早稲田キャンパス, Domestic conference分裂酵母の代謝改変株を用いた3-ヒドロキシプロピオン酸生産Oral presentation
- 第69回日本生物工学会大会, Sep. 2017, Japanese, 早稲田大学 西早稲田キャンパス, Domestic conference大腸菌を用いたムコン酸の高効率発酵生産Poster presentation
- 化学工学会第49回秋季大会, Sep. 2017, Japanese, 化学工学会, 名古屋大学東山キャンパス, Domestic conference酵素ステープラーを用いた代謝酵素の連結による代謝改変技術Poster presentation
- 化学工学会第49回秋季大会, Sep. 2017, Japanese, 化学工学会, 名古屋大学東山キャンパス, Domestic conference酵素カスケード反応を用いたヘキサメチレンジアミン生産Poster presentation
- 化学工学会第49回秋季大会, Sep. 2017, Japanese, 化学工学会, 名古屋大学東山キャンパス, Domestic conferenceトランスアミナーゼを用いた大腸菌内におけるブチルアミン生産Poster presentation
- 第69回日本生物工学会大会, Sep. 2017, Japanese, 早稲田大学 西早稲田キャンパス, Domestic conferenceTarget-AID を利用したゲノム編集による高収率ブタ ノール発酵性クロストリジウム属微生物の育種Oral presentation
- 第69回日本生物工学会大会, Sep. 2017, Japanese, 早稲田大学 西早稲田キャンパス, Domestic conferenceCorynebacterium glutamicumを用いたセルロース系バイオマスからのカダベリン生産技術の開発Poster presentation
- 合成生物工学シンポジウム, Aug. 2017, Japanese, 神戸大学百年記念館六甲ホール, Domestic conference細胞表層工学と代謝工学を用いた物質生産Oral presentation
- バイオ工学シンポジウム, Jul. 2017, Japanese, 大和屋本店 愛媛大学, Domestic conference細胞表層工学と合成代謝経路による物質生産Oral presentation
- SB7.0 The Seventh International Meeting on Synethetic Biology, Jun. 2017, English, University Cultural Center, International conferenceMetabolic engineering of S. pombe via CRISPR-Cas9 genome editing for lactic acid production from glucose and cellobioseOral presentation
- 日本農芸化学2017年度大会, Mar. 2017, Japanese, 日本農芸化学会, 京都女子大学, Domestic conferenceTarget-AID を利用したゲノム編集による高収率ブタ ノール発酵性クロストリジウム属微生物の育種Oral presentation
- the 17th International Biotechnology Symposium and Exhibition (IBS 2016), Oct. 2016, English, IBS, Melbourne, Australia, International conferenceMetabolic engineering for putrescine production from cellobiose by betaglucosidase displaying E. coliOral presentation
- 化学工学会第48回秋季大会, Sep. 2016, Japanese, 化学工学会, 徳島市, Domestic conference分裂酵母におけるマロニルCoAを介した有機酸生合成経路の構築Oral presentation
- 化学工学会第48回秋季大会, Sep. 2016, Japanese, 化学工学会, 徳島市, Domestic conference酵素カスケード反応を用いたヘキサメチレンジアミン生産Oral presentation
- 化学工学会第48回秋季大会, Sep. 2016, Japanese, 化学工学会, 徳島市, Domestic conferenceバイオ燃料電池への応用を志向したストレプトアビジンハイドロゲルの作製Oral presentation
- 第68回日本生物工学会大会, Sep. 2016, Japanese, 日本生物工学会, 富山市, Domestic conferenceSortase A を用いた大腸菌体内での代謝酵素の連結とその影響Oral presentation
- 化学工学会第48回秋季大会, Sep. 2016, Japanese, 化学工学会, 徳島市, Domestic conferenceSortase Aを用いた大腸菌体内での代謝酵素の連結とその影響Oral presentation
- 第68回日本生物工学会大会, Sep. 2016, Japanese, 日本生物工学会, 富山市, Domestic conferenceCRISPR Cas9 systemによる遺伝子組み換えSchizosaccharomyces pombeを用いた有機酸生産Oral presentation
- 第68回日本生物工学会大会, Sep. 2016, Japanese, 日本生物工学会, 富山市, Domestic conferenceCorynebacterium glutamicum を用いたヘミセルロース系バイオマスからのカダベリン生産Oral presentation
- 第68回日本生物工学会大会, Sep. 2016, Japanese, 日本生物工学会, 富山市, Domestic conferenceBGL提示大腸菌に適した代謝改変戦略を用いたセロビオースからのプトレシン生産Oral presentation
- 17th European Congress on Biotechnology (ECB2016), Jul. 2016, English, ECB2016, Kraków; Poland, International conferencePutrescine production from cellobiose by cell surface- and metabolically-engineered E. coliOral presentation
- 17th European Congress on Biotechnology (ECB2016), Jul. 2016, English, ECB2016, Kraków; Poland, International conferenceMetabolic enzyme ligation by sortaggingOral presentation
- 化学工学会第81年会, Mar. 2016, Japanese, Domestic conference異種酵素からなる一次元酵素集合体の設計と協奏効果の検討Oral presentation
- 化学工学会第81年会, Mar. 2016, Japanese, Domestic conferenceβ-グルコシダーゼ提示大腸菌を用いたセロビオースからのプトレシン生産Oral presentation
- 化学工学会第81年会本部大会, Mar. 2016, Japanese, 化学工学会, 福岡市, Domestic conferenceポリメラーゼ連鎖反応を利用したDNA―金ナノ粒子ハイブリッドゲルの作製と特性評価Poster presentation
- 化学工学会第81年会, Mar. 2016, Japanese, Domestic conferenceSorataseAを用いた大腸菌体内での代謝酵素連結技術の開発Oral presentation
- Protein & Antibody Engineering Summit (PEGS EUROPE), Nov. 2015, English, International conferenceStreptavidin Hydrogel as a Scaffold for Protein AssemblyOral presentation
- Protein & Antibody Engineering Summit (PEGS EUROPE), Nov. 2015, English, International conferenceC-terminal-oriented immobilization of enzymes using sortase A-mediated techniqueOral presentation
- 第67回日本生物工学会大会 国際シンポジウム, Oct. 2015, Japanese, Domestic conference効率的なブタノール生産に向けた代謝チャネリング技術の開発Oral presentation
- 第67回日本生物工学会大会 国際シンポジウム, Oct. 2015, Japanese, Domestic conferenceSortase Aを用いた酵素配向固定化微粒子の機能評価Oral presentation
- The 21th Symposium of Yong Asian Biochemical engineer's Communyty, Oct. 2015, English, International conferenceProduction of 2,3-butanediol from cellobiose using Baccillus subtilisOral presentation
- The 21th Symposium of Yong Asian Biochemical engineer's Communyty, Oct. 2015, English, International conferenceDirect cadaverine production from cellobiose using β-gulucosidase displaying Esherichia coilOral presentation
- The 21th Symposium of Yong Asian Biochemical engineer's Communyty, Oct. 2015, English, International conferenceC-terminal-oriented immobilization of enzymes using sortase A-mediated techniqueOral presentation
- 第67回日本生物工学会大会 国際シンポジウム, Oct. 2015, Japanese, Domestic conferenceCorynebacterium glutamicumを用いたバイオマスからのカダベリン生産Oral presentation
- 化学工学会第47回秋季大会, Sep. 2015, Japanese, Domestic conference酵素固定化足場としてのストレプトアビジンハイドロゲルの作成Oral presentation
- 化学工学会第47回秋季大会, Sep. 2015, Japanese, Domestic conference酵素ステープラーを用いた大腸菌体内での代謝酵素の連結Oral presentation
- 化学工学会第47回秋季大会, Sep. 2015, Japanese, Domestic conferenceタンパク質ーリガンド相互作用を介した一次元セルラーゼ集合体の構築と触媒特性Oral presentation
- 第64回高分子討論会, Sep. 2015, Japanese, 高分子学会, 仙台市, Domestic conferencePCR法を用いた金ナノ粒子を架橋点とするDNAゲルの構築Poster presentation
- 化学工学会第47回秋季大会, Sep. 2015, Japanese, 化学工学会, 札幌市, Domestic conferencePCR増幅による金ナノ粒子を架橋点としたDNAゲルの形成Poster presentation
- 化学工学会第47回秋季大会, Sep. 2015, Japanese, Domestic conferenceCRISPR Cas9 system を用いて代謝改変を行った分裂酵母による有機酸生産技術の開発Oral presentation
- 第61回高分子研究発表会(神戸), Jul. 2015, Japanese, 高分子学会, 神戸市, Domestic conferenceポリメラーゼ連鎖反応を用いた金ナノ粒子を架橋点とするDNAゲルの形成Poster presentation
- 4th International Frontiers in Polymer Science, May 2015, English, Elsevier, Riva del Garda, International conferenceHydrogel composed of DNA-gold nanoparticle network prepared by polymerase chain reactionPoster presentation
- 化学工学会第80年会, Mar. 2015, Japanese, 化学工学会, 江東区, Domestic conference線菌のタンパク質分泌機構を用いた機能性ストレプトアビジン生産Poster presentation
- 化学工学会第80年会, Mar. 2015, Japanese, 化学工学会, 江東区, Domestic conference枯草菌によるセロビオースからの2,3-ブタンジオール生産Poster presentation
- 化学工学会第80年会, Mar. 2015, Japanese, 化学工学会, 江東区, Domestic conferenceSortase Aを用いた酵素の配向固定化とその評価Oral presentation
- 第66回日本生物工学会大会, Sep. 2014, Japanese, 日本生物工学会, 札幌市, Domestic conference大腸菌を用いたオリゴ糖からのカダべリン生産系の構築Poster presentation
- 第66回日本生物工学会大会, Sep. 2014, Japanese, 日本生物工学会, 札幌市, Domestic conference多機能性ベータグルコシダーゼを用いたセルロース/ ヘミセルロース様基質の糖化Poster presentation
- 化学工学会第46回秋季大会, Sep. 2014, Japanese, 化学工学会, 福岡市, Domestic conference多機能性ベータグルコシダーゼの機能評価とその応用Oral presentation
- 化学工学会第46回秋季大会, Sep. 2014, Japanese, 化学工学会, 福岡市, Domestic conference線菌を用いたバイオマス資源からのスチレン系化合物生産Poster presentation
- 化学工学会第46回秋季大会, Sep. 2014, Japanese, 化学工学会, 福岡市, Domestic conference新規セルラーゼ-ポリマーハイブリッドによる結晶性セルロースの加水分解挙動Poster presentation
- 第66回日本生物工学会大会, Sep. 2014, Japanese, 日本生物工学会, 札幌市, Domestic conference高収率・高生産型クロストリジウム属ホモブタノール生産菌の解析Poster presentation
- 化学工学会第46回秋季大会, Sep. 2014, Japanese, 化学工学会, 福岡市, Domestic conference枯草菌によるバイオマス由来炭素源からの2,3-butanediol生産Oral presentation
- 化学工学会第46回秋季大会, Sep. 2014, Japanese, 化学工学会, 福岡市, Domestic conference化学的前処理バガスの酵素分解におけるキシラナーゼの協奏効果の検討Poster presentation
- 第66回日本生物工学会大会, Sep. 2014, Japanese, 日本生物工学会, 札幌市, Domestic conferenceβ- グルコシターゼ提示分裂酵母を用いた乳酸生産Poster presentation
- 第66回日本生物工学会大会, Sep. 2014, Japanese, 日本生物工学会, 札幌市, Domestic conferenceSortase A を用いた酵素配向固定化粒子の作製Poster presentation
- 化学工学会第46回秋季大会, Sep. 2014, Japanese, 化学工学会, 福岡市, Domestic conferenceBGL提示Corynebacterium glutamicumを用いたセロビオースからのジアミン生産Poster presentation
- EUROPEAN BIOTECHNOLOGY CONGRESS 2014, May 2014, English, European Biotechnology Thematic Network Assosiation, Lecce, Italy, International conferenceCo-assimilation of cellobiose and xylooligosaccharides using E. coli displaying both beta-glucosidase and beta-xylosidase on its cell surfacePoster presentation
- 化学工学会第79年会, Mar. 2014, Japanese, 化学工学会, 岐阜市, Domestic conferenceβグルコシダーゼ提示大腸菌を用いたセロビオースからのカダべリン生産Poster presentation
- 化学工学会第79年会, Mar. 2014, Japanese, 化学工学会, 岐阜市, Domestic conferenceAvidin-biotin相互作用による新規自己集合性人工セルロソームの構築Poster presentation
- Korea-Japan Smart Biodesign Workshop:Technology exchange for green biotechnology, Jan. 2014, English, 東北大学, 仙台市, International conferenceCreation of Escherichia coli Displaying both β-Glucosidase and β-Xylosidase on Its Cell SurfaceOral presentation
- 酵素工学研究会 第70回講演会, Oct. 2013, Japanese, 酵素工学研究会, 文京区, Domestic conference糖の輸送能力強化によるエクトイン高生産Halomonas elongata の創製Poster presentation
- 化学工学会第45回秋季大会, Sep. 2013, Japanese, 化学工学会, 岡山市, Domestic conference放線菌を用いたセルロースからのp-クマル酸生産Poster presentation
- 化学工学会第45回秋季大会, Sep. 2013, Japanese, 化学工学会, 岡山市, Domestic conference放線菌を用いたp-ヒドロキシスチレン生産Poster presentation
- 化学工学会第45回秋季大会, Sep. 2013, Japanese, 化学工学会, 岡山市, Domestic conferenceβ-グルコシダーゼ表層提示 Corynebacterium glutamicumを用いたセロビオースからのリジン生産Poster presentation
- 第65回日本生物工学会大会, Sep. 2013, Japanese, 日本生物工学会, 広島市, Domestic conferenceβ-グルコシダーゼ提示大腸菌を用いたプトレシン生産経路の構築Poster presentation
- 化学工学会第45回秋季大会, Sep. 2013, Japanese, 化学工学会, 岡山市, Domestic conferenceセルロース系バイオマスの酵素分解における協奏効果に関する基礎検討Poster presentation
- 化学工学会第45回秋季大会, Sep. 2013, Japanese, 化学工学会, 岡山市, Domestic conferenceDNA足場上への異種セルラーゼ提示による人工セルロソームの設計Poster presentation
- Enzym Engineering XXII, Sep. 2013, English, 酵素工学研究会, 富山市, International conferenceCo-assimilation of cellobiose and xylooligosaccharides using E. coli displaying both beta-glucosidase and beta-xylosidase on its cell surfacePoster presentation
- The 19th Symposium of Young Asian Biochemical Engineers' Communyty, Aug. 2013, English, 生物工学会, Xinjiang,China, International conferenceCo-assimilation of cellobiose and xylooligosaccharides using E. coli displaying both b-glucosidase andb-xylosidase on its cell surfaceOral presentation
- 9th European Congress of chemical engineering, Apr. 2013, English, European Society of Biochemical Engineering Science, The Hague, Netherland, International conferenceStarchy and Cellulosic Biomass-Powered Enzymatic Biofuel Cells based on Degrading and Oxidizing Enzymes Multi-Immobilized BioanodesPoster presentation
- 9th European Congress of chemical engineering, Apr. 2013, English, European Society of Biochemical Engineering Science, The Hague, Netherland, International conferenceCo-Assimilation of Celloorigosaccharide and Xyloorigosaccharide Using E.coli Displaying both Beta-GlucosidasePoster presentation
- 化学工学会第78年会, Mar. 2013, Japanese, 化学工学会, 豊中市, Domestic conference乳酸菌を用いたオリゴ糖からのD-乳酸生産技術の開発Oral presentation
- 化学工学会第78年会, Mar. 2013, Japanese, 化学工学会, 豊中市, Domestic conferenceβ-グルコシダーゼ発現Corynebacterium glutamicumを用いたセロビオースからのリジン生産Oral presentation
- 化学工学会第78年会, Mar. 2013, Japanese, 化学工学会, 豊中市, Domestic conferenceβグルコシダーゼ提示大腸菌を用いたプトレシン生産経路の構築Oral presentation
- 化学工学会第78年会, Mar. 2013, Japanese, 化学工学会, 豊中市, Domestic conferenceセロビオース資化性分裂酵母を用いた3-ヒドロキシプロピオン酸生産技術の開発Oral presentation
- 化学工学会第78年会, Mar. 2013, Japanese, 化学工学会, 豊中市, Domestic conferenceSortase A を用いた酵素配向固定化微粒子の作製Oral presentation
- 第64回日本生物工学会大会, Oct. 2012, Japanese, 日本生物工学会, 神戸市, Domestic conference放線菌バイオマス分解酵素ライブラリの構築及び新規高分泌シグナルの探索Oral presentation
- 第64回日本生物工学会大会, Oct. 2012, Japanese, 日本生物工学会, 神戸市, Domestic conference糖質バイオマスから多様なポリエステルを生産するコリネ菌微生物工場の開発Oral presentation
- 酵素工学研究会第68回講演会, Oct. 2012, Japanese, 酵素工学研究会, 文京区, Domestic conference代謝改変によるエクトイン高生産Halomonas elongata の創製Poster presentation
- 第64回日本生物工学会大会, Oct. 2012, Japanese, 日本生物工学会, 神戸市, Domestic conferenceβ- グルコシダーゼ発現Corynebacterium glutamicum を用いたセロビオースからのリジン生産Oral presentation
- 第64回日本生物工学会大会, Oct. 2012, Japanese, 日本生物工学会, 神戸市, Domestic conferenceバイオマス直接利用型電極の開発Oral presentation
- 第64回日本生物工学会大会, Oct. 2012, Japanese, 日本生物工学会, 神戸市, Domestic conferenceストレプトアビジンを介したタンパク質の高配向同時固定化技術の開発Oral presentation
- 第64回日本生物工学会大会, Oct. 2012, Japanese, 日本生物工学会, 神戸市, Domestic conferenceエンドグルカナーゼ分泌生産型放線菌によるセルロースからの安息香酸生産Oral presentation
- 酵素工学研究会第68回講演会, Oct. 2012, Japanese, 酵素工学研究会, 文京区, Domestic conferenceエンドグルカナーゼ分泌生産型放線菌によるセルロースからの安息香酸生産Poster presentation
- 酵素工学研究会第68回講演会, Oct. 2012, Japanese, 酵素工学研究会, 文京区, Domestic conferenceSortase A を用いた高配向なタンパク質固定化技術の開発Poster presentation
- 第64回日本生物工学会大会, Oct. 2012, Japanese, 日本生物工学会, 神戸市, Domestic conferenceHalomonas elongata を用いたバイオマスからのエクトイン生産技術の開発Oral presentation
- 化学工学会 第44回秋季大会, Sep. 2012, Japanese, 化学工学会, 東北大学, Domestic conference目的タンパク質のみを特異的に認識する機能性高分子多孔膜の開発Poster presentation
- 化学工学会 第44回秋季大会, Sep. 2012, Japanese, 高分子学会, 仙台市, Domestic conference目的タンパク質のみを特異的に認識する機能性高分子Poster presentation
- 化学工学会第44回秋季大会, Sep. 2012, Japanese, 化学工学会, 仙台市, Domestic conference木質系バイオマス直接利用型電極の開発Oral presentation
- 化学工学会第44回秋季大会, Sep. 2012, Japanese, 化学工学会, 仙台市, Domestic conferenceバイオマス資化性大腸菌を用いたグルカル酸生産技術の開発Oral presentation
- 第58回高分子研究発表会(神戸), Jul. 2012, Japanese, 高分子学会, 神戸市, Domestic conference特定タンパク質選択性を有する高分子多孔膜の開発Poster presentation
- 第72回分析化学討論会, May 2012, Japanese, 日本分生化学会, 鹿児島市, Domestic conferenceラジカルを発生する金属酸化物粒子に対するXAFSによる非破壊状態分析Oral presentation
- 日本農芸化学会2012年度大会, Mar. 2012, Japanese, 日本農芸化学会, 京都市, Domestic conference麹菌Aspergillus oryzaeを用いたラクダ科動物由来一本鎖抗体可変部位VHH分泌生産系の構築Oral presentation
- 化学工学会第77年会, Mar. 2012, Japanese, 化学工学会, 新宿区, Domestic conferenceセルロースからの高効率一段階エタノール発酵を可能にする高機能酵母の創製Oral presentation
- 日本農芸化学会2012年度大会, Mar. 2012, Japanese, 日本農芸化学会, 京都市, Domestic conferenceエンドグルカナーゼ分泌生産型放線菌を用いたセルロースからの有用タンパク質生産Oral presentation
- 化学工学会第77年会, Mar. 2012, Japanese, 化学工学会, 新宿区, Domestic conferenceエンドグルカナーゼ分泌生産型放線菌によるセルロースからの安息香酸生産Oral presentation
- 化学工学会第77年会, Mar. 2012, Japanese, 化学工学会, 新宿区, Domestic conferenceStreptaivdinを用いた部位特異的な異種タンパク質同時固定化技術の開発Oral presentation
- 化学工学会第77年会, Mar. 2012, Japanese, 化学工学会, 新宿区, Domestic conferenceHalomonas elongataを用いたバイオマスからの高効率エクトイン生産プロセスの開発Oral presentation
- The 2nd i-BioP Asian Symposium, Dec. 2011, English, EBRC, Gyeongbuk、Korea, International conferenceCreation of cellooligosaccharide-assimilating E. coli by displaying active BGL on the cell surface using novel anchor proteinOral presentation
- 第11回糸状菌分子生物学コンファレンス(2011), Nov. 2011, Japanese, 糸状菌分子生物学研究会, 文京区, Domestic conference組換え麹菌生産セルラーゼを用いた広葉樹クラフトパルプの酵素糖化Poster presentation
- 第11回糸状菌分子生物学コンファレンス(2011), Nov. 2011, Japanese, 糸状菌分子生物学研究会, 文京区, Domestic conferenceラクダ由来一本鎖抗体可変部位 VHH の麹菌 Aspergillus oryzae による分泌生産Poster presentation
- 極限環境生物学会2011年度(第12回)年会, Nov. 2011, Japanese, 極限環境生物学会, 長崎市, Domestic conferenceHalomonas elongata を用いたバイオマス由来C5糖からの高効率エクトイン生産プロセスの開発Poster presentation
- 化学工学会第43回秋季大会, Sep. 2011, Japanese, 化学工学会, 名古屋市, Domestic conference放線菌が有する炭素源資化能力を生かしたタンパク質の大量分泌生産Poster presentation
- 第63回日本生物工学会大会, Sep. 2011, Japanese, 日本生物工学会, 小金井市, Domestic conference高効率バイオエタノール製造技術開発- SSCF(同時糖化並行複発酵)のための糖化発酵技術-Oral presentation
- 化学工学会第43回秋季大会, Sep. 2011, Japanese, 化学工学会, 名古屋市, Domestic conference酵素を用いたタンパク質高機能化技術の開発[Invited]Invited oral presentation
- 化学工学会第43回秋季大会, Sep. 2011, Japanese, 化学工学会, 名古屋市, Domestic conferenceβグルコシダーゼを表層提示したセロオリゴ糖資化性大腸菌の創製Poster presentation
- 化学工学会第43回秋季大会, Sep. 2011, Japanese, 化学工学会, 名古屋市, Domestic conferenceバイオマス同時糖化酸化型電極の開発Poster presentation
- 化学工学会第43回秋季大会, Sep. 2011, Japanese, 化学工学会, 名古屋市, Domestic conferenceセルラーゼ発現最適化二倍体酵母による木質系バイオマスからのエタノール発酵Poster presentation
- Enzyme Engineering XXI, Sep. 2011, English, Engineering Conferences International, Colorado. USA, International conferenceCreation of cellooligosaccharide‐assimilating E. coli by displaying active BGL on the cell surface using novel anchor proteinPoster presentation
- 化学工学会第43回秋季大会, Sep. 2011, Japanese, 化学工学会, 名古屋市, Domestic conferenceCorynebacterium glutamicumを用いた高効率なGABA生産技術の開発Poster presentation
- 第63回日本生物工学会大会, Sep. 2011, Japanese, 日本生物工学会, 小金井市, Domestic conferenceBGL 表層提示大腸菌によるセロビオースを基質としたIPA 生産Oral presentation
- 第27回日本DDS学会学術集会, Jun. 2011, Japanese, 日本DDS学会, 文京区, Domestic conferenceバイオナノカプセルを用いた細胞特異的ドラッグデリバリーシステムOral presentation
- 33rd Symposium on Biotechnology for Fuels and Chemicals, May 2011, English, Society for industrial Microbiology, Seattle, USA, International conferenceHomo D-lactic acid fermentation from pentose and xylan by metabolically engineered Lactobacillus plantarumPoster presentation
- 33rd Symposium on Biotechnology for Fuels and Chemicals, May 2011, English, Society for industrial Microbiology, Seattle, USA, International conferenceCinnamic acid production from various carbon sources using phenylalnine ammonia lyase expressing Streptomyces lividansPoster presentation
- 化学工学会第76年会, Mar. 2011, Japanese, 日本化学会, 東京都 小金井市, Domestic conference放線菌を用いたあらゆる炭素源からのケイ皮酸生産Oral presentation
- 日本農芸化学会2011年度大会, Mar. 2011, Japanese, 日本農芸化学会, 京都市, Domestic conference放線菌によるトランスグルタミナーゼの大量分泌生産に向けた生産条件の検討Oral presentation
- 化学工学会第15回学生発表会, Mar. 2011, Japanese, (社)化学工学会, 神戸市, Domestic conference放線菌によるトランスグルタミナーゼの生産Oral presentation
- 化学工学会第15回学生発表会, Mar. 2011, Japanese, (社)化学工学会, 神戸市, Domestic conference放線菌における表層提示技術に関する研究Oral presentation
- 化学工学会第76年会, Mar. 2011, Japanese, 日本化学会, 東京都 小金井市, Domestic conference長期エタノール発酵に向けたアミラーゼ表層提示発現酵母株の創製Oral presentation
- 化学工学会第15回学生発表会, Mar. 2011, Japanese, (社)化学工学会, 神戸市, Domestic conference多様なバイオマスを燃料とした酵素バイオ燃料電池の開発Oral presentation
- 化学工学会第76年会, Mar. 2011, Japanese, 日本化学会, 東京都 小金井市, Domestic conference酵素を用いたタンパク質高機能化技術の開発Oral presentation
- 化学工学会第76年会, Mar. 2011, Japanese, 日本化学会, 東京都 小金井市, Domestic conference過酸化チタンナノ粒子及び低線量X線照射を併用した深部ガンの非侵襲的治療法の開発Oral presentation
- 化学工学会第15回学生発表会, Mar. 2011, Japanese, (社)化学工学会, 神戸市, Domestic conference過酸化チタンナノ粒子及び低線量X線照射を併用した深部ガンの非侵襲的治療法の開発Oral presentation
- 日本農芸化学会2011年度大会, Mar. 2011, Japanese, 日本農芸化学会, 京都市, Domestic conferenceβグルコシダーゼ表層提示によるセロビオース資化性大腸菌の創製Oral presentation
- 化学工学会第76年会, Mar. 2011, Japanese, 日本化学会, 東京都 小金井市, Domestic conferenceβグルコシダーゼを表層提示したセロビオース資化性大腸菌の創製Oral presentation
- 化学工学会第15回学生発表会, Mar. 2011, Japanese, (社)化学工学会, 神戸市, Domestic conferenceランダム変異導入による高活性エンドグルカナーゼの創製Oral presentation
- 化学工学会第76年会, Mar. 2011, Japanese, 日本化学会, 東京都 小金井市, Domestic conferenceバイオマスの直接利用を目指した多機能性電極の開発Oral presentation
- 化学工学会第15回学生発表会, Mar. 2011, Japanese, (社)化学工学会, 神戸市, Domestic conferenceトランスポゾンタギング法による好塩性細菌Halomonas elongata OUT30018株の浸透圧ストレス応答性遺伝子の探索Oral presentation
- 日本農芸化学会2011年度大会, Mar. 2011, Japanese, 日本農芸化学会, 京都市, Domestic conferenceコリネ型細菌を用いたGABAの生産Oral presentation
- 化学工学会第76年会, Mar. 2011, Japanese, 日本化学会, 東京都 小金井市, Domestic conferenceSortaseを用いたStreptavidinの新規修飾技術の開発Oral presentation
- 日本農芸化学会2011年度大会, Mar. 2011, English, 日本農芸化学会, 京都市, Domestic conferenceProduction of enantiomeric pure lactic acid from biomass by cell surface engineered LABOral presentation
- 化学工学会第15回学生発表会, Mar. 2011, Japanese, (社)化学工学会, 神戸市, Domestic conferenceCorynebacterium glutamicumを用いたGABAの高効率生産技術の開発Oral presentation
- The 16th Symposium of Young Asian Biochemical Engineers' Communyty, Nov. 2010, English, (社)化学工学会, 台湾桃園県, International conferenceBiofunctional TiO2 Nanoparticle-mediated Photokilling of Cancer Cells Using UV IrradiationPoster presentation
- 第62回日本生物工学会大会, Oct. 2010, Japanese, (社)日本生物工学会, 宮崎市, Domestic conference放線菌を用いた様々なタンパクの大量分泌系の構築Poster presentation
- 第62回日本生物工学会大会, Oct. 2010, Japanese, (社)日本生物工学会, 宮崎市, Domestic conference過酸化チタンナノ粒子及び低線量X 線照射を併用した深部ガンの非侵襲的治療法の開発Poster presentation
- 第62回日本生物工学会大会, Oct. 2010, Japanese, (社)日本生物工学会, 宮崎市, Domestic conferenceワイン酵母OC-2 トリプルマーカー株をプラットフォームとした高β – グルコシダーゼ活性と高キシロシダーゼ活性を持つキシロース発酵酵母の作製Poster presentation
- 第62回日本生物工学会大会, Oct. 2010, Japanese, (社)日本生物工学会, 宮崎市, Domestic conferenceセルラーゼ発現バランス最適化酵母を用いたセルロースからのエタノール発酵Poster presentation
- 第62回日本生物工学会大会, Oct. 2010, Japanese, (社)日本生物工学会, 宮崎市, Domestic conferenceSortase を用いたStreptavidin の新規修飾技術の開発Poster presentation
- 第62回日本生物工学会大会, Oct. 2010, Japanese, (社)日本生物工学会, 宮崎市, Domestic conferenceAffibody 提示ナノカプセルを用いたHER2 発現癌細胞特異的な薬物送達Poster presentation
- 2010年度日本放線菌学会大会, Sep. 2010, Japanese, 日本放線菌学会, 東京都 江戸川区, Domestic conference放線菌を用いた様々なタンパクの大量分泌系の構築Oral presentation
- 化学工学会第42回秋季大会, Sep. 2010, Japanese, (社)化学工学会, 京都市, Domestic conferenceaffibody提示バイオナノカプセルを用いたタンパク質デリバリーシステムPoster presentation
- RENEWABLE ENERGY 2010, Jun. 2010, English, International Solar Energy Society, 横浜市, International conferenceConstruction of consolidated bioprocesses for production of bio-fuels and chemicals by using cell surface engineered microbial cellsOral presentation
- 化学工学会第75年会, Mar. 2010, Japanese, (社)化学工学会, 鹿児島市, Domestic conference放線菌を用いた様々なタンパクの大量分泌系の構築Oral presentation
- 化学工学会第75年会, Mar. 2010, Japanese, (社)化学工学会, 鹿児島市, Domestic conference非侵襲性がん治療に向けた高機能性二酸化チタンナノ粒子の開発Oral presentation
- 化学工学会第75年会, Mar. 2010, Japanese, (社)化学工学会, 鹿児島市, Domestic conference生デンプンからの効率的な繰返し発酵を達成するアミラーゼ発現新規酵母株の創製Oral presentation
- 日本農芸化学会2010年度大会, Mar. 2010, Japanese, (社)日本農芸化学会, 東京都目黒区, Domestic conference新規リパーゼ発現系を用いたWhole-cell biocatalystによる効率的なバイオディーゼル燃料生産Oral presentation
- 化学工学会第75年会, Mar. 2010, Japanese, (社)化学工学会, 鹿児島市, Domestic conference酵素を用いた抗体結合ドメインー機能性タンパク質調製法の最適化Oral presentation
- 日本農芸化学会2010年度大会, Mar. 2010, Japanese, (社)日本農芸化学会, 東京都目黒区, Domestic conferenceバイオマスからの燃料・化学品生産を目指した細胞工場の創製Oral presentation
- 日本農芸化学会2010年度大会, Mar. 2010, Japanese, (社)日本農芸化学会, 東京都目黒区, Domestic conferenceカクテルδインテグレーション法によるセルラーゼ発現バランス最適化酵母の創製Oral presentation
- 化学工学会第75年会, Mar. 2010, Japanese, (社)化学工学会, 鹿児島市, Domestic conferenceHis-Tagタンパク質特異的精製機能を有する高分子多孔膜の開発Oral presentation
- APBioChEC'09, Nov. 2009, English, APBioChEC'09 Committee, 神戸市, International conferenceSite-specific streptavidin modification using sortasePoster presentation
- APBioChEC'09, Nov. 2009, English, APBioChEC'09 Committee, 神戸市, International conferenceSite-specific protein modification with functional molecule using novel enzymePoster presentation
- APBioChEC'09, Nov. 2009, English, APBioChEC'09 Committee, 神戸市, International conferenceIntegrated and energy-saving biodiesel fuel production using fungus whole-cell biocatalystPoster presentation
- APBioChEC'09, Nov. 2009, English, APBioChEC'09 Committee, 神戸市, International conferenceFunctional analysis of mutant human somatostatin receptor using a yeast-based fluorescence reporter assayPoster presentation
- APBioChEC'09, Nov. 2009, English, APBioChEC'09 Committee, 神戸市, International conferenceExpression and signaling analyses of human G protein-coupled receptor in yeastPoster presentation
- APBioChEC'09, Nov. 2009, English, APBioChEC'09 Committee, 神戸市, International conferenceEnzyme-mediated site-specific protein modificationOral presentation
- APBioChEC'09, Nov. 2009, English, APBioChEC'09 Committee, 神戸市, International conferenceEnzyme-mediated protein immobilization on particlesPoster presentation
- APBioChEC'09, Nov. 2009, English, APBioChEC'09 Committee, 神戸市, International conferenceEnzyme-mediated antibody-protein conjugationPoster presentation
- APBioChEC'09, Nov. 2009, English, APBioChEC'09 Committee, 神戸市, International conferenceEnzymatic protein conjugation in vivoPoster presentation
- APBioChEC'09, Nov. 2009, English, APBioChEC'09 Committee, 神戸市, International conferenceEngineering of endoglucanase expression system for Corynebacterium glutamicumPoster presentation
- APBioChEC'09, Nov. 2009, English, APBioChEC'09 Committee, 神戸市, International conferenceEfficient repeated batch fermentation from raw starch by novel yeast expressing transporter gene and amylase genesPoster presentation
- APBioChEC'09, Nov. 2009, English, APBioChEC'09 Committee, 神戸市, International conferenceEfficient homo D-lactic acid production from xylosePoster presentation
- APBioChEC'09, Nov. 2009, English, APBioChEC'09 Committee, 神戸市, International conferenceEfficient ethanol production from xylose by mated diploid Saccharomyces cerevisiaePoster presentation
- APBioChEC'09, Nov. 2009, English, APBioChEC'09 Committee, 神戸市, International conferenceEfficient D-lactic acid production from raw starchPoster presentation
- APBioChEC'09, Nov. 2009, English, APBioChEC'09 Committee, 神戸市, International conferenceEfficient biodiesel production using whole-cell biocatalyst employing a lipase high expression systemPoster presentation
- APBioChEC'09, Nov. 2009, English, APBioChEC'09 Committee, 神戸市, International conferenceEfficient and practical ethanol production from high yield rice by amylase expressing Saccharomyces cerevisiaePoster presentation
- APBioChEC'09, Nov. 2009, English, APBioChEC'09 Committee, 神戸市, International conferenceDirect fermentation of cellulosic materials to ethanol using yeast strains codisplaying three types of cellulolytic enzymePoster presentation
- APBioChEC'09, Nov. 2009, English, APBioChEC'09 Committee, 神戸市, International conferenceDevelopment of novel cell-surface display system of Aspergillus oryzae using chitin binding domainPoster presentation
- APBioChEC'09, Nov. 2009, English, APBioChEC'09 Committee, 神戸市, International conferenceConstruction of a novel detection system for protein–protein interactions using yeast G-protein signalingOral presentation
- APBioChEC'09, Nov. 2009, English, APBioChEC'09 Committee, 神戸市, International conferenceBiodiesel production using whole-cell biocatalyst of Aspergillus oryzae coexpression lipasesPoster presentation
- APBioChEC'09, Nov. 2009, English, APBioChEC'09 Committee, 神戸市, International conferenceAntibody-immobilized TiO2 nanoparticles for cancer therapyPoster presentation
- APBioChEC'09, Nov. 2009, English, APBioChEC'09 Committee, 神戸市, International conferenceAffibody displaying bionanocapsules for HER2 specific drug deliveryPoster presentation
- 第61回日本生物工学会大会, Sep. 2009, Japanese, (社)日本生物工学会, 名古屋市, Domestic conference生デンプンから高効率にエタノールを生産する新規酵母の創製Oral presentation
- 第61回日本生物工学会大会, Sep. 2009, Japanese, (社)日本生物工学会, 名古屋市, Domestic conference癌細胞標的化を目指したAffibody 提示ナノカプセルの開発Oral presentation
- 第61回日本生物工学会大会, Sep. 2009, Japanese, (社)日本生物工学会, 名古屋市, Domestic conference遺伝子組換え麹菌を用いたタンパク質大量分泌生産技術の開発Oral presentation
- 第61回日本生物工学会大会, Sep. 2009, Japanese, (社)日本生物工学会, 名古屋市, Domestic conferencePorin を用いたコリネ菌新規細胞表層提示技術の開発Oral presentation
- The 6th International Forum on Post-Genome Technologies (IFPT'6), Sep. 2009, English, Beijing, China, International conferenceConstruction of a novel detection system for protein-protein interactions using yeast G-protein signalingPoster presentation
- 化学工学会 第74年会, Mar. 2009, Japanese, 化学工学会, 神奈川県横浜市, Domestic conference非侵襲性がん治療のためのタンパク質修飾ナノ粒子の開発Oral presentation
- 化学工学会 第74年会, Mar. 2009, Japanese, 化学工学会, 神奈川県横浜市, Domestic conference新規発現系を用いたWhole-Cell Biocatalystによる効率的なバイオディーゼル燃料生産Oral presentation
- 化学工学会 第74年会, Mar. 2009, Japanese, 化学工学会, 神奈川県横浜市, Domestic conferenceピンポイントDDSを目指したバイオナノカプセルの開発Oral presentation
- 農芸化学会2009年度大会, Mar. 2009, Japanese, 日本農芸化学会, 福岡県福岡市, Domestic conferenceバイオエタノール生産を目指したスーパー酵母の創製Oral presentation
- 化学工学会 第74年会, Mar. 2009, Japanese, 化学工学会, 神奈川県横浜市, Domestic conferenceタンパク質連結酵素を用いた酵素融合タンパク質調製法の開発Oral presentation
- 農芸化学会2009年度大会, Mar. 2009, Japanese, 日本農芸化学会, 福岡県福岡市, Domestic conferenceキシロースからの高効率エタノール生産を目指した宿主酵母株の検討Poster presentation
- 農芸化学会2009年度大会, Mar. 2009, Japanese, 日本農芸化学会, 福岡県福岡市, Domestic conferenceキシロースからの高光学純度D-乳酸生産技術の開発Poster presentation
- 農芸化学会2009年度大会, Mar. 2009, Japanese, 日本農芸化学会, 福岡県福岡市, Domestic conferenceアミラーゼ発現酵母による生デンプンからの効率的な繰り返し発酵プロセスの開発Poster presentation
- 農芸化学会2009年度大会, Mar. 2009, Japanese, 日本農芸化学会, 福岡県福岡市, Domestic conferenceWhole-cell biocatalystを使用したバイオディーゼル燃料生産Poster presentation
- International Workshop HITS 2009, Feb. 2009, English, Tokyo, Japan, International conferenceConstruction of novel detection system for protein-protein interaction using yeastPoster presentation
- 第31回日本分子生物学会年会;第81回日本生化学会大会 合同大会, Dec. 2008, Japanese, 日本分子生物学学会, 日本生化学会, 神戸市, Domestic conference未来バイオ燃料生産用スーパー(CBP)微生物の開発Oral presentation
- 第31回日本分子生物学会年会・第81回日本生化学会大会 合同大会, Dec. 2008, Japanese, 日本分子生物学学会, 日本生化学会, 神戸市, Domestic conference酵母G蛋白質共役型受容体蛍光アッセイシステムによるヒトソマトスタチレセプター細胞外ループドメイン2の変異解析Poster presentation
- 若手フロンティア研究会2008, Dec. 2008, Japanese, 神戸大学研究基盤センター, 神戸市, Domestic conference温度応答性磁性ナノ粒子を用いた迅速かつ高効率なアフィニティー分子の選択法の確立Poster presentation
- 4th Korea-Japan Workshop on Combinatorial Bioengineering, Nov. 2008, English, Association of Combinatorial Bioengineering, Kookmin University, Seoul, International conferenceMethylester Synthesis By Fungi Immobilized BSPs in Ionic LiquidPoster presentation
- 4th Korea-Japan Workshop on Combinatorial Bioengineering, Nov. 2008, English, Association of Combinatorial Bioengineering, Seoul, Korea, International conferenceEfficient and direct ethanol production from raw starch by d-integrant polyploid fusants of Saccharomyces cerevisiaePoster presentation
- 第17回日本バイオイメージング学会, Oct. 2008, Japanese, 日本バイオイメージング学会, 千葉市, Domestic conference特異性改変型バイオナノカプセルを用いたバイオイメージング及びDDSへの応用Oral presentation
- 2008 “Bioseparation for Biorecognition and Bionanotechnology”, Oct. 2008, English, Hanyang University Bionanotechnology BK Program, Inha University Ultra Procesion Bioseparation Technology ERC, Hanyang University Human Sensing System ERC, Ansan, Korea, International conferenceEnzyme-Mediated Site-Specific Protein Conjugation In Vitro and In VivoOral presentation
- 化学工学会 第40回 秋季大会, Sep. 2008, Japanese, 化学工学会, 宮城県仙台市, Domestic conference生デンプンからの高効率D-乳酸生産技術の開発Poster presentation
- 化学工学会 第40回 秋季大会, Sep. 2008, Japanese, 化学工学会, 宮城県仙台市, Domestic conference酵母蛍光レポーターアッセイによるヒトソマトスタチンレセプター変異体の機能解析Poster presentation
- 化学工学会 第40回 秋季大会, Sep. 2008, Japanese, 化学工学会, 宮城県仙台市, Domestic conference酵母でのヒトG蛋白質共役型受容体発現に関する分泌シグナル配列の影響Poster presentation
- 化学工学会 第40回 秋季大会, Sep. 2008, Japanese, 化学工学会, 宮城県仙台市, Domestic conferenceペプチド転移酵素を用いた細胞内タンパク質連結技術の開発Poster presentation
- 化学工学会 第40回 秋季大会, Sep. 2008, Japanese, 化学工学会, 宮城県仙台市, Domestic conferenceセルラーゼ発現酵母によるセルロースからのバイオエタノール生産Poster presentation
- 化学工学会 第40回 秋季大会, Sep. 2008, Japanese, 化学工学会, 宮城県仙台市, Domestic conferenceWhole-cell biocatalystを使用した菜種油からのバイオディーゼル生産Poster presentation
- 第60回 日本生物工学会2008年度大会, Aug. 2008, Japanese, 日本生物工学会, 宮城県仙台市, Domestic conference無蒸煮デンプンから効率的にエタノールを生産する高機能酵母の創製Oral presentation
- 第60回 日本生物工学会2008年度大会, Aug. 2008, Japanese, 日本生物工学会, 宮城県仙台市, Domestic conference生デンプンを原料とした高光学純度D-乳酸の効率的生産技術の開発Oral presentation
- 第60回 日本生物工学会2008年度大会, Aug. 2008, Japanese, 日本生物工学会, 宮城県仙台市, Domestic conference新規酵素を用いたタンパク質への小分子修飾技術Oral presentation
- 第60回 日本生物工学会2008年度大会, Aug. 2008, Japanese, 日本生物工学会, 宮城県仙台市, Domestic conference酵素処理と電子線照射を組み合わせたセルローストリアセテート繊維の減量加工Oral presentation
- 第60回 日本生物工学会2008年度大会, Aug. 2008, Japanese, 日本生物工学会, 宮城県仙台市, Domestic conference酵素を用いた抗体と機能性タンパク質の新規連結法の開発Oral presentation
- 第60回 日本生物工学会2008年度大会, Aug. 2008, Japanese, 日本生物工学会, 宮城県仙台市, Domestic conferenceビオチン提示酵母を用いた新規細胞表層提示システムの開発Oral presentation
- 第60回 日本生物工学会2008年度大会, Aug. 2008, Japanese, 日本生物工学会, 宮城県仙台市, Domestic conferenceビオチン提示バイオナノカプセルを用いるピンポイント薬剤送達システムの開発Oral presentation
- 第60回 日本生物工学会2008年度大会, Aug. 2008, Japanese, 日本生物工学会, 宮城県仙台市, Domestic conferenceバイオディーゼルを目的としたAspergillus oryzae によるリパーゼ共発現系の構築Oral presentation
- 第60回 日本生物工学会2008年度大会, Aug. 2008, Japanese, 日本生物工学会, 宮城県仙台市, Domestic conferenceキチン結合ドメインを用いた麹菌細胞表層提示技術の開発Oral presentation
■ Research Themes
- 日本学術振興会, 科学研究費助成事業, 基盤研究(B), 神戸大学, 01 Apr. 2022 - 31 Mar. 2025わずかひと振りで目的化合物の生産性を向上させる代謝スパイスの開発本年度は、微生物の菌体表層にG6Pと親和性のあるタンパク質を発現させ、G6Pをキャプチャーさせることで菌体内の代謝が代わりシキミ酸経路が強化される現象に着目し、その評価基盤の構築を進めた。シキミ酸経路の強化は経路の最終産物の1つであるフェニルアラニンを指標としてHPLCにて評価する。グルコースおよびG6Pを培養液に添加しても際立った変化は見られず、外部添加からの表層への濃縮は効果がないことが示された。一方で、トランスポーター破壊株ではG6Pキャプチャーの影響は無くなることから、G6Pの膜間での移動が重要であることが確認できた。グルコース以外の糖類で検討したところ、代謝経路に依存する結果が得られた。これは糖を取り込んだあとの代謝物が影響していることを示唆しており、想定しているメカニズム通りに動いている可能性が高まった。また、フェニルアラニン以外にも経路の異なるアミノ酸であるリジン、および合成経路の異なる有機酸を生産する系をベースにした評価系を構築した。これらにおいても上記と同様の検討を行ったところ、こちらは経路により強化する場合と減少する場合があることが新たに判明した。これより、糖取り込み後の代謝物のいずれかが重要な役割を担っていること、および下流経路に存在するであろう別の代謝中間体が、代謝を変化させる働きをしていることが示唆される。しかし、代謝物のみで代謝を劇的に変化することは難しいと考えられるため、酵素もしくはエフェクタータンパク質などの関与が示唆される。これらの新しい因子の探索は次年度以降引きづつき進める。
- 日本学術振興会, 科学研究費助成事業, 基盤研究(A), 神戸大学, Apr. 2020 - Mar. 2023増殖にとらわれずに様々な前駆体を十分量供給できるプラットフォーム微生物群の構築前年度に引き続き増殖制御の基盤構築と重要な前駆体を蓄積する菌株の構築を進めた。キシロースを炭素源とした増殖制御系を野生株および改変株にそれぞれ導入し、炭素源で増殖を評価した。初めは増殖速度の違いは単純に導入した経路の活性に依存すると思われたが、中間体の蓄積量が一致せず、経路の導入により代謝ネットワークが別途活性化されている可能性が示唆された。この可能性のあるポイントをいくつか破壊していくことで増殖経路をスムーズに流す方向性が見出された。次年度はこの最適化を進める。また、野生株に比べるとその増殖能の低下が見られたが、炭素源の取り込みを改善することで回復できる可能性が示された。これについても遺伝子改変によりこれまで抑制されてきた制御系が発現している可能性があり、その解明についても進めている。前駆体においては、アセチルCoAを基本とする各種CoAについて検討を行った。アセチルCoA、マロニルCoA、などのCoA群を評価するためにモデル化合物の生産系を構築した。グルコース及びキシロースを炭素源として増殖と生産をそれぞれ制御し、どのパラメータが鍵となるかを評価できる系を構築した。解糖系の上流の前駆体においてもモデル化合物の生産系を構築し、増殖と生産を別々に制御できる評価系を構築した。物質生産におけるフィードバック阻害などの多数の制御系を解除するとともに、競合経路の破壊や副生成物の削除などを引き続き次年度も進めていく。
- 科学研究費補助金/基盤研究(B), Apr. 2019 - Mar. 2022, Principal investigator糖の使い分けによる高収率物質生産微生物の構築Competitive research funding
- 科学研究費補助金/基盤研究(B), Apr. 2016 - Mar. 2020Competitive research funding
- 科学研究費補助金/若手研究(A), Apr. 2016 - Mar. 2019, Principal investigatorCompetitive research funding
- 科学研究費補助金/基盤研究(B), Apr. 2016 - Mar. 2019Competitive research funding
- 学術研究助成基金助成金/挑戦的萌芽研究, Apr. 2015 - Mar. 2017Competitive research funding
- 国立研究開発法人科学技術振興機構, 未来社会創造事業(探索加速型), 2017, Principal investigator【未来社会】 細胞表層工学と代謝工学を用いたPEP蓄積シャーシ株の創製Competitive research funding
- 学術研究助成基金助成金/挑戦的萌芽研究, Apr. 2013 - Mar. 2015Competitive research funding
- 科学研究費補助金/基盤研究(B), Apr. 2012 - Mar. 2015Competitive research funding
- 科学研究費補助金/基盤研究(B), Apr. 2012 - Mar. 2015Competitive research funding
- 研究成果最適展開支援プログラム フィージビリティスタディステージ 探索タイプ, 2013, Principal investigatorA-STEP「バイオマスからワンステップで乳酸ポリマーを直接生産する技術の開発」Competitive research funding
- 研究成果最適展開支援プログラム フィージビリティスタディステージ 探索タイプ, 2012, Principal investigatorA-STEP「バイオマスからワンステップで乳酸ポリマーを直接生産する技術の開発」Competitive research funding
- 学術研究助成基金助成金/挑戦的萌芽研究, 2011Competitive research funding
- 科学研究費補助金/萌芽研究, 2010Competitive research funding
- 科学研究費補助金/若手研究(B), 2009, Principal investigatorCompetitive research funding
- 科学研究費補助金/基盤研究(B), 2008Competitive research funding
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