Mechanism of transdifferentiation from lateral root meristem to shoot apical meristem in Arabidopsis tissue culture
| Project/Area Number |
25440143
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| Research Category |
Grant-in-Aid for Scientific Research (C)
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| Allocation Type | Multi-year Fund |
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| Section | 一般 |
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| Research Field |
Plant molecular biology/Plant physiology
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| Research Institution | Chubu University |
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Principal Investigator |
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| Co-Investigator(Kenkyū-buntansha) |
NAKAMURA Kenzo 中部大学, 応用生物学部, 教授 (80164292)
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| Project Period (FY) |
2013-04-01 – 2016-03-31
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| Project Status |
Completed (Fiscal Year 2015)
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| Budget Amount *help |
¥5,200,000 (Direct Cost: ¥4,000,000、Indirect Cost: ¥1,200,000)
Fiscal Year 2015: ¥1,690,000 (Direct Cost: ¥1,300,000、Indirect Cost: ¥390,000)
Fiscal Year 2014: ¥1,690,000 (Direct Cost: ¥1,300,000、Indirect Cost: ¥390,000)
Fiscal Year 2013: ¥1,820,000 (Direct Cost: ¥1,400,000、Indirect Cost: ¥420,000)
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| Keywords | 組織培養 / 個体再生 / ESR1 / アクティベーションタギング / シュート再生 / 転写制御因子 |
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| Outline of Final Research Achievements |
Genetically modified plants are produced by introducing extracellular genes to a single cell from plant tissues and regenerate the cell to a whole plant. However, some species cannot be produced since their regeneration efficiencies are too low. In this study, we identified proteins that interact with a switch protein for transition form unorganized dividing cells to meristematic cells producing leaves and stems. The proteins may cooperatively control the transition with the switch protein. Also, over expression of cytokinin synthesis genes up-regulate ESR1 expression.
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Report
(4 results)
Research Products
(4 results)
