| Project/Area Number |
22570056
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| Research Category |
Grant-in-Aid for Scientific Research (C)
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| Allocation Type | Single-year Grants |
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| Section | 一般 |
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| Research Field |
Plant molecular biology/Plant physiology
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| Research Institution | Japan Atomic Energy Agency |
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Principal Investigator |
OONO Yutaka 独立行政法人日本原子力研究開発機構, 量子ビーム応用研究部門, 研究主幹 (30343940)
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| Co-Investigator(Renkei-kenkyūsha) |
SAKAMOTO Ayako 独立行政法人日本原子力研究開発機構, 量子ビーム応用研究部門, 研究主幹 (00354960)
SATO Katsuya 独立行政法人日本原子力研究開発機構, 量子ビーム応用研究部門, 研究副主幹 (90370402)
CHIBA Tomoki 筑波大学, 生命環境科学研究科, 教授 (00311423)
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| Project Period (FY) |
2010 – 2012
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| Project Status |
Completed (Fiscal Year 2012)
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| Budget Amount *help |
¥4,030,000 (Direct Cost: ¥3,100,000、Indirect Cost: ¥930,000)
Fiscal Year 2012: ¥1,820,000 (Direct Cost: ¥1,400,000、Indirect Cost: ¥420,000)
Fiscal Year 2011: ¥910,000 (Direct Cost: ¥700,000、Indirect Cost: ¥210,000)
Fiscal Year 2010: ¥1,300,000 (Direct Cost: ¥1,000,000、Indirect Cost: ¥300,000)
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| Keywords | 植物分子機能 / ユビキチン様タンパク質 / オーキシン / シロイヌナズナ / COP9シグナロゾーム / Nedd8 / RUB / ユビキチンE3リガーゼ |
|---|
| Research Abstract |
Protein modification system by a small protein, RUB/Nedd8, was elucidated with taking into account functional relationship of a novel auxin-signaling factor, SMAP1. Genetic analyses and inhibitor examination revealed that SMAP1 is involved in plant growth and development via its interaction with components associated with RUB/Nedd8 modification.
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