2014 Fiscal Year Final Research Report
Biochemical study of the general inhibitor candidates in the gametophytic self-incompatibility in Prunus.
| Project/Area Number |
25850019
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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 |
Horticultural science
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| Research Institution | Yamagata University |
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Principal Investigator |
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| Project Period (FY) |
2013-04-01 – 2015-03-31
|
| Keywords | サクラ属 / 自家不和合性 / S-RNase / SLFL / 果樹 |
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| Outline of Final Research Achievements |
To identify the hypothetical general inhibitor (GI) which is suggested to detoxify S-RNase cytotoxicity in self-incompatibility in Prunus, the biochemical characterization of the candidate proteins S-locus F-box genes with low allelic polymorphisms 1, 2, 3(SLFL1, SLFL2, SLFL3) was attempted. In this study, the SCF complex formation with SLFL and the S-RNase-binding capacity of SLFL1, 2 were confirmed. These results supported SLFLs as the strong GI candidates.
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| Free Research Field |
果樹園芸
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