2016 Fiscal Year Final Research Report
Growth phase transition regulated by nutrient availability in plants
| Project/Area Number |
15K18819
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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
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| Research Institution | Hokkaido University |
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Principal Investigator |
Sato Takeo 北海道大学, 理学研究院, 助教 (50609724)
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| Project Period (FY) |
2015-04-01 – 2017-03-31
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| Keywords | 細胞機能 / 環境適応 |
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| Outline of Final Research Achievements |
Nutrient availability, in particularly the balance of carbon (C) and nitrogen (N) is one of the most important environmental cue regulating plant metabolism and growth phase transition. However detailed mechanisms regulating C/N balance response are not well understood. Transcriptome and phosphoproteome analyses identified several candidates of signaling factors mediating C/N-dependent flowering in Arabidopsis plants. Further genetic and physiological analyses revealed molecular basis of crosstalk between C/N-nutrient and flowering signals.
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| Free Research Field |
植物科学
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