| Budget Amount *help |
¥5,460,000 (Direct Cost: ¥4,200,000、Indirect Cost: ¥1,260,000)
Fiscal Year 2013: ¥1,560,000 (Direct Cost: ¥1,200,000、Indirect Cost: ¥360,000)
Fiscal Year 2012: ¥1,560,000 (Direct Cost: ¥1,200,000、Indirect Cost: ¥360,000)
Fiscal Year 2011: ¥2,340,000 (Direct Cost: ¥1,800,000、Indirect Cost: ¥540,000)
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| Research Abstract |
To search on new function of cell-cycle-inhibitor in higher plant,I focused Arabidopsis KRPs (Kip-related proteins).I isolated many candidates for AtKRP-binding proteins by Yeast two hybrid system before the application. In this study, I checked in vitro and in vivo interaction between AtKRP and the candidates. At least, one of candidate could sedimente with AtKRP by using pull-down assay.The candidate applied to define the binding area with AtKRP by usig yeast-two-hybrid assay system, and the area was defined. Another candidate(s) might be bound with AtKRP in the Arabidopsis culture T87-cells. I also prepared overexpressing-mutant for AtKRP in Arabidopsis plant. Two homo-lines were established for the mutants.
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