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2022 Fiscal Year Final Research Report

Studies on hydrogen producing machineries of marine vibrios

Research Project

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Project/Area Number 19H03041
Research Category

Grant-in-Aid for Scientific Research (B)

Allocation TypeSingle-year Grants
Section一般
Review Section Basic Section 40040:Aquatic life science-related
Research InstitutionHokkaido University

Principal Investigator

SAWABE Tomoo  北海道大学, 水産科学研究院, 教授 (30241376)

Co-Investigator(Kenkyū-buntansha) 美野 さやか  北海道大学, 水産科学研究院, 助教 (00755663)
Project Period (FY) 2019-04-01 – 2023-03-31
Keywordsバイオ水素 / マリンバイオマス / 海洋微生物
Outline of Final Research Achievements

New alternative energy production is one of the global issues toward sustainable future society. Marine bio-energy production is involved in this study area. We have studied characterization of marine hydrogen-producing vibrios using genome comparison and cellular physiological approaches.

Free Research Field

微生物学

Academic Significance and Societal Importance of the Research Achievements

得られた研究成果は,マリンビブリオの主要水素生成マシナリーであるHyf複合体を精製し,構造機能相関のさらなる理解に活用し,海洋バイオ水素生成能の飛躍的な向上にフィードバックするための基盤的知見と技術の進展を進める。また,得られた知見は,二つのタイプのFHL複合体成立への道筋とComplex Iへの分子共生進化への解釈にも活用できる。

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Published: 2024-01-30  

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