2013 Fiscal Year Final Research Report
Interpretation of expression and characteristics of the 6 kinds of the male sterility of eggplant
| Project/Area Number |
23580046
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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 |
Horticulture/Landscape architecture
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| Research Institution | Saga University |
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Principal Investigator |
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| Project Period (FY) |
2011 – 2013
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| Keywords | eggplant / Solanum virginianum / male sterility |
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| Research Abstract |
In this laboratory, an alloplasmic eggplant (A line) having cytoplasm of Solanum virginianum showed a recombinant of chloroplast DNA and clarifies functional male sterility. In this study, I investigated pollen fertility and seed fertility, chloroplast DNA in BC3 which I repeated backcrossing in BC1 of the B line and compared it with the A system. As a result, a result that the B system doing anthesis, pollen fertility being lower than A system and chloroplast DNA were S. virginianum type was provided. It is thought that these differences are caused by a difference of chloroplast DNA.
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