Updated on 2022/10/31

写真a

SUZUKI Toshihiro

Associate Professor

Title

Associate Professor

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From School 【 display / non-display

  • Okayama University of Science   Faculty of Engineering   Graduated

    1999.04 - 2003.03

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    Country:Japan

From Graduate School 【 display / non-display

  • Hiroshima University   Doctor Course   Completed

    2007.04 - 2010.03

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    Country:Japan

  • Okayama University of Science   Graduate School, Division of Engineering   Master Course   Completed

    2003.04 - 2005.03

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    Country:Japan

Degree 【 display / non-display

  • 博士(理学) ( 2010.03   広島大学 )

  • 修士(工学) ( 2005.03   岡山理科大学 )

  • 学士(工学) ( 2003.03   岡山理科大学 )

Employment Record in Research 【 display / non-display

  • Tokyo University of Agriculture   Faculty of Applied Bio-Science   Department of Fermentation Science   Assistant Professor

    2016.04 - 2022.03

  • Tokyo University of Agriculture   Graduate School of Agriculture   Department of Fermentation Science and Technology

    2017.04

  • Tokyo University of Agriculture   Faculty of Applied Bio-Science   Department of Fermentation Science

    2021.04

  • Tokyo University of Agriculture   Faculty of Applied Bio-Science   Department of Fermentation Science   Associate Professor

    2022.04

  • Tokyo University of Agriculture   Graduate School of Agriculture   Department of Fermentation Science and Technology

    2022.04

External Career 【 display / non-display

  • 民間企業   その他

    2005.04 - 2006.04

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    Country:Japan

  • 岡山理科大学大学院   工学研究科 応用化学専攻   研究生

    2006.05 - 2007.03

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    Country:Japan

  • 広島大学大学院   先端物質科学研究科 分子生命機能科学専攻   博士研究員

    2010.04 - 2010.09

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    Country:Japan

  • Shibaura Institute of Technology

    2010.10 - 2012.08

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    Country:Japan

  • 筑波大学大学院   生命環境科学研究科 生命産業科学専攻   博士研究員

    2012.08 - 2016.03

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    Country:Japan

Professional Memberships 【 display / non-display

  • 日本乳酸菌学会

    2020.08

  • 日本微生物生態学会

    2011.06

  • 日本放線菌学会

    2007.05

  • 日本生物工学会

    2004.06

  • 日本農芸化学会

    2003.03

Qualification and License 【 display / non-display

  • Person in Charge of Poison and Deleterious Substance Handling

Research Interests 【 display / non-display

  • 発酵食品, 水産発酵食品

  • 放線菌の二次代謝

  • メタボロミクス, フードミクス

  • 抗生物質

  • 代謝工学

Research seeds 【 display / non-display

  • 伝統水産発酵食品「くさや」とその製造に重要な「くさや汁」についての研究

  • 伝統水産発酵食品「ふなずし」に関する研究

  • 水産発酵食品からの抗菌物質生産放線菌の分離と機能解析

  • 塩蔵水産発酵食品に関する研究

  • 発酵食品のフードミクス

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Papers 【 display / non-display

  • Metabolic engineering of a newly isolated Citrobacter braakii strain to produce 1,3-propanediol from glycerol Reviewed

    Aseel Alawi, Keiji Kiyoshi, Mizuki Matsumoto, Takahiro Yamaguchi, Takuma Narita, Takahide Morita, Toshihiro Suzuki, Toshiaki Nakajima-Kambe

    Bioresource Technology Reports   in press   2022.10

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    Language:English   Publishing type:Research paper (scientific journal)  

  • Causality verification for the correlation between presence of non-starter bacteria and flavor characteristics in soft-type ripened cheeses Reviewed

    Ryosuke Unno., Toshihiro Suzuki., Yumika Osaki., Minenosuke Matsutani., Morio Ishikawa.

    Microbiology Spectrum   in press   2022.10

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    Language:English   Publishing type:Research paper (scientific journal)  

  • DNA-binding protein from starvation cells traps intracellular free-divalent iron and plays an important role in oxidative stress resistance in Acetobacter pasteurianus NBRC 3283 Reviewed

    Toshihiro Suzuki, Seiya Kobayashi, Kyoko Miyahira, Minami Sugiyama, Kohei Katsuki, Morio Ishikawa

    Journal of Bioscience and Bioengineering   131 ( 3 )   256 - 263   2021.03

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  • Evaluation of the relationships between microbiota and metabolites in soft-type ripened cheese using an integrated omics approach Reviewed International journal

    Ryosuke Unno, Toshihiro Suzuki, Minenosuke Matsutani, Morio Ishikawa

    Frontiers in Microbiology   12 ( 681185 )   681185 - 681185   2021

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    Language:English   Publishing type:Research paper (scientific journal)  

    Cheese ripening is effected by various microorganisms and results in the characteristic flavors of cheese. Owing to the complexity of the microbiota involved, the relationship between microorganisms and components during ripening remains unclear. In this study, metagenomics and metabolomics were integrated to reveal these relationships in three kinds of surface mold-ripened cheeses and two kinds of bacterial smear-ripened cheeses. The microbiota is broadly divided into two groups to correspond with different cheese types. Furthermore, surface mold-ripened cheese showed similar microbiota regardless of the cheese variety, whereas bacterial smear-ripened cheese showed specific microbiota characterized by marine bacteria (MB) and halophilic and alkaliphilic lactic acid bacteria for each cheese variety. In the metabolite analysis, volatile compounds suggested differences in cheese types, although organic acids and free amino acids could not determine the cheese characteristics. On the other hand, Spearman correlation analysis revealed that the abundance of specific bacteria was related to the formation of specific organic acids, free amino acids, and volatile compounds. In particular, MB was positively correlated with esters and pyrazines, indicating their contribution to cheese quality. These methodologies and results further our understanding of microorganisms and allow us to select useful strains for cheese ripening.

    DOI: 10.3389/fmicb.2021.681185

    PubMed

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  • Isolation and characterization of halophilic and alkaliphilic lactic acid bacteria from solar sea-salt

    Suzuki Toshihiro, Unno Ryosuke, Yamazato Kazuhide, Koizumi Yukimichi, Ishikawa Morio

    Japanese Journal of Lactic Acid Bacteria   31 ( 3 )   129 - 134   2020.11

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    Language:Japanese   Publisher:Japan Society for Lactic Acid Bacteria  

    <p>Halophilic and alkaliphilic lactic acid bacteria (HALAB), such as <i>Marinilactibacillus</i> and <i>Alkalibacterium</i>, have been frequently isolated from marine environment affected by the physico-chemical features of sea water. On the other hand, although these HALAB also existed in fermented food containing salt, such as ripened cheeses, their derivation have not been revealed. Therefore, to elucidate HALAB diversity of isolation sources, we isolated HALAB from various sea-salts that may be used for fermented food production. Among the 23 kinds of solar sea-salts, the strains belonging to the genus <i>Alkalibacterium</i> were isolated from two kinds of French solar sea-salts by the enrichment culture. These isolates had halophilic and alkaliphilic properties, and were identified as <i>Alkalibacterium putridalgicola</i> originally isolated from marine environment. On the other hand, the isolates did not grow under 20% NaCl and required sugar compound for their growth, indicating that they may not stimulate growth but survive on the surface of solar salt.</p><p>Based on these findings, it can be considered that HALAB existed in the marine environment will adhere and survive on the solar sea-salt and propagate to various salted food manufacturing environments.</p>

    DOI: 10.4109/jslab.31.129

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Books and Other Publications 【 display / non-display

  • Environmental Science Education on the subject of Crayfish (Procambarus Clarkii)

    Takeda K, Higuchi S, Ono H, Asai T. Kato T, Suzuki T, Takahashi N, Miyajima K, Kurosawa A, Komatsu K, Okazawa H( Role: Joint author)

    Open Access Government  2022.06 

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    Language:English   Book type:Scholarly book

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  • Natural products from Actinomycetes; Diversity, Ecology and Drug Discovery. “Regulation of Secondary Metabolites Through Signaling Molecules in Streptomyces” Eds Ravishankar V. Rai and Jamuna A. Bai

    Kenji Arakawa, Toshihiro Suzuki( Role: Contributor)

    Springer Nature, 167-183  2022.04 

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    Language:English   Book type:Scholarly book

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  • みんなが知りたいシリーズ12 発酵・醸造の疑問50

    東京農業大学応用生物科学部醸造科学科 編 (共著;なれずし, 納豆 担当)( Role: Joint author)

    成山堂書店  2019.06 

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    Language:Japanese   Book type:Scholarly book

Misc 【 display / non-display

  • 発酵食品製造で活躍する縁の下の力持ち -発酵食品製造に関わる放線菌たち- Invited Reviewed

    鈴木敏弘

    生物工学会誌 ( 日本生物工学会誌 )   98 ( 8 )   443   2020.09

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    Language:Japanese   Publishing type:Article, review, commentary, editorial, etc. (bulletin of university, research institution)  

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  • 土壌放線菌で見いだされたピロロキノリンキノン要求性デヒドロゲナーゼの機能

    鈴木敏弘、原圭佑、荒川賢治

    アグリバイオ   vol.3 ( 10 )   78 - 81   2019.08

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    Language:English   Publishing type:Article, review, commentary, editorial, etc. (scientific journal)  

  • 抗生物質生合成を司るピロロキノリンキノン要求性デヒドロゲナーゼ Invited Reviewed

    原 圭佑, 鈴木 敏弘, 荒川 賢治

    バイオサイエンスとインダストリー   77 ( 2 )   119 - 121   2019.03

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    Language:Japanese   Publishing type:Article, review, commentary, editorial, etc. (scientific journal)  

  • 海洋に住む‘偏食’な微生物 ―海洋性有機ガス資化性Haliea属細菌の特徴― Invited Reviewed

    鈴木敏弘

    生物工学会誌 ( 日本生物工学会誌 )   95 ( 2 )   85   2017.02

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    Authorship:Lead author   Language:Japanese   Publishing type:Article, review, commentary, editorial, etc. (scientific journal)  

Industrial Property Rights 【 display / non-display

  • 微生物変異株、当該微生物変異株を用いた排水処理方法及び排水処理装置

    中島敏明、鈴木敏弘、大坂典子

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    Announcement no:特開2015-039348  Date announced:2015.03

    Country of applicant:Domestic  

Other research activities 【 display / non-display

  • 日本微生物生態学会 教育研究部会

    2015.11

  • 日本微生物生態学会 教育研究部会

    2013.11

  • 日本微生物生態学会 教育研究部会

    2012.11

Honours, Awards and Prizes 【 display / non-display

  • 2010年度 日本放線菌学会大会 ポスター発表賞

    2010.09   日本放線菌学会  

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    Award type:Award from Japanese society, conference, symposium, etc.  Country:Japan

  • The 15th International Symposium on the Biology of Actinomycetes Best poster prize

    2009.08   Chair of ISBA'15 Organizing Committee  

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    Award type:Award from international society, conference, symposium, etc. 

  • 広島大学 Excellent Student Scholarship

    2007.07   広島大学  

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    Award type:International academic award (Japan or overseas)  Country:Japan

Other External Funds 【 display / non-display

  • 機能性付与アメリカザリガニの代替タンパク質創出

    2022.04

    東京農業大学 

    武田晃治

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    Authorship:Coinvestigator(s)  Grant type:Competitive

Past of Cooperative Research 【 display / non-display

  • 反転を伴う回転振盪装置による発酵微生物の培養に関する研究

    2022.08

    新潟工科大学  Cooperative Research within Japan

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    Authorship:Principal investigator 

  • 伝統水産発酵食品「くさや」製造と「くさや汁」の科学的解明

    2019.04

    ヤマサ水産 長田商店  Cooperative Research within Japan

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    Authorship:Principal investigator 

  • 水産発酵食品由来放線菌の抗生物質生合成に関する研究

    2018.04

    国立大学法人 広島大学  Cooperative Research within Japan

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    Authorship:Principal investigator 

Presentations 【 display / non-display

  • ⾼塩濃度⽔産発酵物から分離された耐塩性希少放線菌Nocardiopsis alba TUA-HK2GM株の 塩耐性機構の解析 International conference

    Yu Komiyama, Sachiko Masaki, Takahiro Osada, Kenji Arakawa, Morio Ishikawa, Toshihiro Suzuki

    第36回 日本放線菌学会大会  2022.09 

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    Event date: 2022.09

    Language:English   Presentation type:Oral presentation (general)  

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  • 高塩濃度水産発酵物由来希少放線菌Amycolatopsis sp. TUA-HKG02Y株の微生物学的特徴と二次代謝生合成遺伝子の比較 International conference

    鈴木 敏弘、篠田 佳那、松谷 峰之介、長田 隆弘、荒川 賢治、石川 森夫

    日本農芸化学会 2022年度大会  2022.03 

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    Event date: 2022.03

    Language:Japanese   Presentation type:Oral presentation (general)  

  • Microbiological characteristics of the rare actinomycetes Amycolatopsis sp. strain TUA-HKG02Y isolated from high-salt fermented fish gravy. International conference

    Kana Shinoda, Minenosuke Matsutani, Takahiro Osada, Kenji Arakawa, Morio Ishikawa, Toshihiro Suzuki

    第35回 日本放線菌学会大会  2021.09 

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    Event date: 2021.09

    Language:English   Presentation type:Oral presentation (general)  

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  • Effect of NaCl on the growth and secondary metabolite biosynthesis in Streptomyces sp. Strain TUA-NKU25 isolated from Japanese traditional fermented fish product. International conference

    Aoi Takeuchi, Takahiro Osada, Takumi Sato, Kenji Arakawa, Morio Ishikawa, Toshihiro Suzuki

    2021.09 

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    Event date: 2021.09

    Language:Japanese   Presentation type:Oral presentation (general)  

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  • Streptomyces rocheiにおけるシュードレセプター様タンパクSrrBの機能解析 International conference

    見崎 裕也, 山本 章治, 岩國 美由季, 鈴木 敏弘, 荒川 賢治

    第35回 日本放線菌学会大会  2021.09 

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    Event date: 2021.09

    Language:English   Presentation type:Oral presentation (general)  

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Teaching Experience 【 display / non-display

  • 発酵食品化学

    Institution:Tokyo University of Agriculture

  • 食品加工学

    Institution:Tokyo University of Agriculture

  • 生化学(二)

    Institution:Tokyo University of Agriculture

  • 食品化学実験

    Institution:Tokyo University of Agriculture

  • 卒業研究

    Institution:Tokyo University of Agriculture

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Committee Memberships 【 display / non-display

  • 日本放線菌学会   第37回 日本放線菌学会大会実行委員  

    2022.09   

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    Committee type:Academic society

  • 日本農芸化学会   2019年度 日本農芸化学会大会実行委員  

    2019.01 - 2020.02   

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    Committee type:Academic society