| Project/Area Number |
22780080
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| Research Category |
Grant-in-Aid for Young Scientists (B)
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| Allocation Type | Single-year Grants |
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| Research Field |
Applied microbiology
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| Research Institution | National Institute of Advanced Industrial Science and Technology |
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Principal Investigator |
HABE Hiroshi 独立行政法人産業技術総合研究所, 環境化学技術研究部門, 主任研究員 (20313075)
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| Project Period (FY) |
2010 – 2011
|
| Project Status |
Completed (Fiscal Year 2011)
|
| Budget Amount *help |
¥3,770,000 (Direct Cost: ¥2,900,000、Indirect Cost: ¥870,000)
Fiscal Year 2011: ¥1,430,000 (Direct Cost: ¥1,100,000、Indirect Cost: ¥330,000)
Fiscal Year 2010: ¥2,340,000 (Direct Cost: ¥1,800,000、Indirect Cost: ¥540,000)
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| Keywords | バイオリファイナリー / ジメチルスルフィド / 硫酸飢餓応答 / 含硫アミノ酸 / メチオニン |
|---|
| Research Abstract |
Sulfur is an essential element for bacterial growth and is normally acquired through the assimilation of inorganic sulfate. However, in some environments, sulfate may not be freely available because inorganic sulfate constitutes less than 5% of the total sulfur in the environments. Thus, several bacterial species have evolved the ability to use a wide variety of organosulfur compounds such as dimethyl sulfide(DMS), and both the genes and enzymes involved in the use of such compounds have been studied in detail. We tried to develop a method for production of useful chemicals such as sulfur amino acids from biomass-derived DMS using such sulfur-starvation-induced enzymes.
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