| Budget Amount *help |
¥5,460,000 (Direct Cost: ¥4,200,000、Indirect Cost: ¥1,260,000)
Fiscal Year 2013: ¥1,170,000 (Direct Cost: ¥900,000、Indirect Cost: ¥270,000)
Fiscal Year 2012: ¥1,040,000 (Direct Cost: ¥800,000、Indirect Cost: ¥240,000)
Fiscal Year 2011: ¥3,250,000 (Direct Cost: ¥2,500,000、Indirect Cost: ¥750,000)
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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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