| Budget Amount *help |
¥18,980,000 (Direct Cost: ¥14,600,000、Indirect Cost: ¥4,380,000)
Fiscal Year 2016: ¥2,860,000 (Direct Cost: ¥2,200,000、Indirect Cost: ¥660,000)
Fiscal Year 2015: ¥3,640,000 (Direct Cost: ¥2,800,000、Indirect Cost: ¥840,000)
Fiscal Year 2014: ¥4,160,000 (Direct Cost: ¥3,200,000、Indirect Cost: ¥960,000)
Fiscal Year 2013: ¥8,320,000 (Direct Cost: ¥6,400,000、Indirect Cost: ¥1,920,000)
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| Outline of Final Research Achievements |
Heterostyly is one of self-incompatibility that is a genetic system to reject the self-pollen and be linked to floral morph polymorphism．In this study, to elucidate the molecular mechanism of Linum heterostyly, we isolated the candidate gene controlling heterostyly and characterized the S locus region. Four candidate gene were newly isolated by transcriptome analysis. Genome analysis revealed the S haplotype specific region at least reached more that 1 Mbp. All candidate genes were included in this region but the relative locations were unclear. We further shotgun sequenced the genome of Linum grandiflorum and de novo assembly. The assembled contigs will give new insights on the study of heterostyly.
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