| Project/Area Number |
16K14748
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| Research Category |
Grant-in-Aid for Challenging Exploratory Research
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| Allocation Type | Multi-year Fund |
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| Research Field |
Plant molecular biology/Plant physiology
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| Research Institution | Tohoku University |
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Principal Investigator |
Kyozuka Junko 東北大学, 生命科学研究科, 教授 (90273838)
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| Research Collaborator |
NARAMOTO Satosi 東北大学, 大学院生命科学研究科, 助教
SHIGA Hidetosi 東北大学, 大学院生命科学研究科
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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 |
¥3,640,000 (Direct Cost: ¥2,800,000、Indirect Cost: ¥840,000)
Fiscal Year 2017: ¥1,820,000 (Direct Cost: ¥1,400,000、Indirect Cost: ¥420,000)
Fiscal Year 2016: ¥1,820,000 (Direct Cost: ¥1,400,000、Indirect Cost: ¥420,000)
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| Keywords | シュート間信号伝達 / イネ / 花成ホルモン情報 / ストリゴラクトン情報 / フロリゲン / 個体内移動 / 個体内の情報伝達 / イネ分げつ / ストリゴラクトン / 環境情報の伝達 / マーカー / 分げつ |
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| Outline of Final Research Achievements |
Plants use variable molecules, such as phyto-hormone, proteins, peptides, as signaling molecules to transmit environmental information. It is crucial for plants to optimize their growth. The basic mechanisms underlying signaling pathways of plant hormones progressed rapidly in the last a few decades, however, the their actual modes in plants grown under natural conditions are poorly understood. In this study, as a first step, we asked whether the signals are transmitted between shoots.
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