2012 Fiscal Year Final Research Report
The system for recogntion and signal transduction of the cell position information during plant organ development
| Project/Area Number |
22570042
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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 | Kyoto Prefectural University (2011-2012)
Nara Institute of Science and Technology (2010) |
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Principal Investigator |
TAKEDA Seiji 京都府立大学, 大学院・生命環境科学研究科, 助教 (90508053)
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| Research Collaborator |
MITSUDA Nobutaka 独立行政法人産業技術総合研究所, 研究員 (80450667)
UEMURA Tomohiro 東京大学, 大学院・理学系研究科, 助教 (90415092)
HAMAMURA Yuki 名古屋大学, GCOEライブイメージングセンター
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| Project Period (FY) |
2010 – 2012
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| Keywords | 植物分子機能 / シロイヌナズナ / 花弁 |
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| Research Abstract |
Plant cells are not able to move around in the body due to the cell wall surrounding the cells. To understand how plant cells recognize their position transfer the positional information to the neighboring cells, we investigate the function of t wo Arabidopsis genes, PTL, expressed in sepal boundary, and RBE, expressed in petal primordia, using the fluorescent protein-based imaging technique, yeast two hybrid system, and induction system. We also analyzed the FOP1 gene involved in petal elongationprocess.
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