| Budget Amount *help |
¥18,980,000 (Direct Cost: ¥14,600,000、Indirect Cost: ¥4,380,000)
Fiscal Year 2012: ¥3,770,000 (Direct Cost: ¥2,900,000、Indirect Cost: ¥870,000)
Fiscal Year 2011: ¥7,020,000 (Direct Cost: ¥5,400,000、Indirect Cost: ¥1,620,000)
Fiscal Year 2010: ¥8,190,000 (Direct Cost: ¥6,300,000、Indirect Cost: ¥1,890,000)
|
|---|
| Research Abstract |
In terms of exploiting the potential use of SORE-1, a novel retrotransposon in soybean, as a mutagen to produce mutant population, transcriptional and transpositional control of the element was analyzed. Distribution of SORE-1 in the soybean genome, the presence of promoter activity to control transcription in the terminal repeats, and the presence of the environmental and developmental control of SORE-1 transcription were revealed. In addition, evidence that SORE-1 transposed during recent varietal differentiation of soybean, which resulted in polymorphisms in terms of the presence orabsence of gene disruption in a soybean population derived from a single plant line, was obtained.
|
