2013 Fiscal Year Final Research Report
Analysis of hydrogenase genes for the ecological elucidation of hydrogen-producing bacterial community in paddy field soil
| Project/Area Number |
24780318
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| Research Category |
Grant-in-Aid for Young Scientists (B)
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| Allocation Type | Multi-year Fund |
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| Research Field |
Boundary agriculture
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| Research Institution | Nagoya University |
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Principal Investigator |
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| Project Period (FY) |
2012-04-01 – 2014-03-31
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| Keywords | 水素生成 / ヒドロゲナーゼ / 水田 / 群集構造解析 |
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| Research Abstract |
In this study, molecular biological analysis of hydA gene, encoding [FeFe]-hydrogenase related to hydrogen production, was carried out to reveal diversity and dynamics of the hydrogen-producing bacterial community in paddy field soil. This study showed inhabitant of diverse bacteria possessing [FeFe]-hydrogenase and their stable community structures in the paddy field soil. However, hydA-transcribing bacterial groups changed significantly during the anaerobic decomposition of organic materials in the soil, indicating that the hydrogen-producing bacterial groups and their hydrogen-producing activity varied depending on the soil conditions.
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Research Products
(8 results)
