2010 Fiscal Year Final Research Report
Regulation of biomass-degrading enzymes via interaction of transcription factors
| Project/Area Number |
20380048
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| Research Category |
Grant-in-Aid for Scientific Research (B)
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| Allocation Type | Single-year Grants |
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| Section | 一般 |
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| Research Field |
Applied microbiology
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| Research Institution | Nagoya University |
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Principal Investigator |
KOBAYASGI Tetsuo Nagoya University, 生命農学研究科, 教授 (20170334)
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| Co-Investigator(Kenkyū-buntansha) |
KATO Masashi 名古屋大学, 大学院・生命農学研究科, 准教授 (70242849)
KANAMARU Kyoko 名古屋大学, 大学院・生命農学研究科, 助教 (00420365)
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| Project Period (FY) |
2008 – 2010
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| Keywords | 菌類 / 発現制御 / バイオマス / 応用微生物 / 遺伝子 |
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| Research Abstract |
Researches on transcription factors involved in production of biomass-degrading enzymes led to 1) identification of ManR and CelR that regulate production of mannolytic and cellulolytic enzymes in A. oryzae and cellulolytic enzymes in A. nidulans, respectively, 2) identification of target genes of AraR and ManR, 3) discovery of D-xylose-dependent reversible phosphorylation of XlnR, 4) identification of genes cooperatively regulated and those competitively regulated by XlnR and AraR, and 5) elucidation of involvement of McmA in cellulase regulation.
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