Rchr
J-GLOBAL ID：201301060535583084   Update date: Aug. 18, 2024

Ohta Yukari

オオタ ユカリ | Ohta Yukari
Affiliation and department：
Azabu University School of Life and Environmental Science, Department of Food and Life Science

About Azabu University School of Life and Environmental Science, Department of Food and Life Science


Job title： Professor
Homepage URL  (1)： https://www.azabu-food.com/characteristic
Research field  (6)： Environmental materials/recycling technology ,  Applied microbiology ,  Environmental agriculture ,  Applied biochemistry ,  Food sciences ,  Home economics, lifestyle science
Research keywords  (13)： Lactic acid bacteria ,  biomass ,  glutathione S-transferase ,  リグニン ,  Biodegradable plastic ,  食品機能性 ,  食品分析 ,  食品安全性 ,  アガラーゼ ,  カラギナーゼ ,  オリゴ糖 ,  深海微生物 ,  遺伝子資源
Research theme for competitive and other funds  (21)：
  • 2021 - 2025 Bacillus 属細菌による抗菌環状リポペプチド生産システム実証
  • 2021 - 2024 深海模倣系構築による高圧下の蛋白質構造の実測法の開発
  • 2021 - 2024 プラスチック生分解が引き金となる難分解添加剤放出による海洋環境汚染の加速評価基盤
  • 2020 - 2023 海洋微生物酵素によるリグノセルロース変換反応の解析
  • 2019 - 2021 海洋環境を利用する新しい海洋生分解性プラスチック創出
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Papers (47)：
  • Eri Kumagawa, Madoka Katsumata, Hiroshi Nishimura, Takashi Watanabe, Shun'ichi Ishii, Yukari Ohta. The etherase system of Novosphingobium sp. MBES04 functions as a sensor of lignin fragments through phenylpropanone production to induce specific transcriptional responses. Environmental Microbiology Reports. 2024. 16. 1
  • Eri Kumagawa, Madoka Katsumata, Yukari Ohta. Catalytic and molecular properties of alkaliphilic and thermotolerant β-etherase from Altererythrobacter sp. B11. Bioscience, Biotechnology, and Biochemistry. 2023
  • Yukari Ohta, Romanas Chaleckis, Madoka Katsumata, Koki Yokota, Sonoko Ayabe, Takayuki Oshima, Ken-ichi Kasuya. Prolonged 20 h heating of chicken meat in water at 75°C softens the meat, increases the levels of endogenous and degraded metabolites in the stock, but depletes reduced glutathione and glutamine. 2022
  • Yukari Ohta, Madoka Katsumata, Kanako Kurosawa, Yoshihiro Takaki, Hiroshi Nishimura, Takashi Watanabe, Ken-ichi Kasuya. Degradation of ester linkages in rice straw components by Sphingobium species recovered from the sea bottom using a non-secretory tannase-family α/β hydrolase. Environmental Microbiology. 2021
  • Phouvilay Soulenthone, Yuya Tachibana, Miwa Suzuki, Tsukasa Mizuno, Yukari Ohta, Ken-ichi Kasuya. Characterization of a poly(butylene adipate-co-terephthalate) hydrolase from the mesophilic actinobacteria Rhodococcus fascians. Polymer Degradation and Stability. 2021. 184. 109481-109481
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MISC (57)：
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Patents (14)：
  • グアイアシルビニルケトンの製造方法
  • 酵素を利用したフェニルプロパン系化合物の製造方法
  • 3,3-ビス(4-ヒドロキシ-3-メトキシフェニル)-1-プロパノール及びその製造方法
  • 1-(4-ヒドロキシ-3-メトキシフェニル)-1,3-プロパンジオールの製造方法
  • 微生物を利用したフェニルプロパン系化合物の製造方法
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Books (6)：
  • リグニン利活用のための最新技術動向
    シーエムシー出版 2020 ISBN:9784781314945
  • 食と微生物の辞典
    朝倉書店 2017 ISBN:9784254431216
  • バイオマス由来の高機能材料
    エヌ・ティー・エス 2016 ISBN:9784860434694
  • 極限環境生物の産業展開
    シーエムシー出版 2012 ISBN:9784781306247
  • 酵素利用技術体系〜基礎・解析から改変・高機能化・産業利用まで〜
    エヌ・ティー・エス 2010 ISBN:9784860432713
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Lectures and oral presentations  (126)：
  • Effects of prolonged heating on the functional components and texture of chicken meat
    (23th Japan Society for Food Engineering (2022), Okayama 2022)
  • Analysis of enzymes and microorganisms that degrade plant-derived aromatic compounds: Toward value-adding of agricultural processing residues
    (The 2022 annual meeting symposium of Japan Society for Bioscience, Biotechnology and Agrochemistry 2022)
  • Functional analysis of the Novosphingobium sp. strain MBES04 gene, whose expression is specifically induced by lignin model compounds
    (The 2022 annual meeting of Japan Society for Bioscience, Biotechnology and Agrochemistry 2022)
  • Functional analysis of the Novosphingobium sp. strain MBES04 gene, whose expression is specifically induced by lignin-derived small molecules.
    (The 2022 annual meeting of Japan Society for Bioscience, Biotechnology and Agrochemistry, KANTO 2021)
  • Degradation of Ester Linkages in Rice Straw Components by a Sphingobium Isolated from a Sunken-wood Which Developed Distinct Microbial Communities
    (World Microbe Forum 2021 2021)
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Professional career (1)：
  • 博士(工学)
Work history (8)：
  • 2024/04 - 現在 Azabu University School of Life and Environmental Science, Department of Food and Life Science Professor
  • 2019/03 - 現在 Gunma University Center for Food Science and Wellness
  • 2019/04 - 2020/03 Japan Agency for Marine-Earth Science and Technology
  • 2016/04 - 2019/03 Japan Agency for Marine-Earth Science and Technology
  • 2017/04 - 2017/09 京都大学大学院農学研究科 非常勤講師
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Awards (3)：
  • 2020/06 - Amano Enzyme foundaiton 21th Enzyme thechnology symposium Development of ligninolytic enzymes for valorization of agro-food production and processing residues
  • 2018/03 - JSBBA Award for Women Scientists
  • 2010/04 - JAMSTEC 研究開発功績賞
Association Membership(s) (2)：
リグニン学会 ,  日本農芸化学会
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