| Project/Area Number |
16K21088
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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 |
Applied molecular and cellular biology
Plant molecular biology/Plant physiology
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| Research Institution | National Institute of Genetics (2017)
Nagoya University (2016) |
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Principal Investigator |
Suzuki Toshiya 国立遺伝学研究所, 系統生物研究センター, 助教 (80773712)
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| Project Period (FY) |
2016-04-01 – 2018-03-31
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| Project Status |
Completed (Fiscal Year 2017)
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| Budget Amount *help |
¥4,160,000 (Direct Cost: ¥3,200,000、Indirect Cost: ¥960,000)
Fiscal Year 2017: ¥2,210,000 (Direct Cost: ¥1,700,000、Indirect Cost: ¥510,000)
Fiscal Year 2016: ¥1,950,000 (Direct Cost: ¥1,500,000、Indirect Cost: ¥450,000)
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| Keywords | 細胞周期 / 転写因子 / 胚発生 / 植物生理学 |
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| Outline of Final Research Achievements |
In animals, the expression of cell cycle-specific genes is regulated by a super complex including multiple transcription factors. However, little is known about such a regulation mechanism in plants. In this study, I searched Arabidopsis genome for homologs of factors forming the super complex in animals, and carried out phenotypic observation and comprehensive gene expression analyses using the mutants of the homologous factors. The result showed the existence of the super complexes including some transcription factors in plants and revealed a part of the mechanism which comprehensively controls the expression of genes related to cell cycle regulation.
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