| Budget Amount *help |
¥22,490,000 (Direct Cost: ¥17,300,000、Indirect Cost: ¥5,190,000)
Fiscal Year 2016: ¥5,200,000 (Direct Cost: ¥4,000,000、Indirect Cost: ¥1,200,000)
Fiscal Year 2015: ¥8,320,000 (Direct Cost: ¥6,400,000、Indirect Cost: ¥1,920,000)
Fiscal Year 2014: ¥8,970,000 (Direct Cost: ¥6,900,000、Indirect Cost: ¥2,070,000)
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| Outline of Final Research Achievements |
To investigate differentiations of gene expression of homoeologs located on A, B and D- genome in common wheat, we constructed and analyzed a co-expression gene network of wheat homoeologs based on more than 700 RNA-seq data publicly available in wheat. Moreover, we performed transcriptome analysis of various wheat related species including A-genome ancestors, tetraploid wheat and hexaploid wheat to investigate functional differentiation of homoeologs through alloployploidization. Then, we revealed a putative relation between transcriptional changes in response to temperature environments and genome polyploidization of wheat.
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