| Budget Amount *help |
¥16,120,000 (Direct Cost: ¥12,400,000、Indirect Cost: ¥3,720,000)
Fiscal Year 2021: ¥1,950,000 (Direct Cost: ¥1,500,000、Indirect Cost: ¥450,000)
Fiscal Year 2020: ¥2,080,000 (Direct Cost: ¥1,600,000、Indirect Cost: ¥480,000)
Fiscal Year 2019: ¥1,950,000 (Direct Cost: ¥1,500,000、Indirect Cost: ¥450,000)
Fiscal Year 2018: ¥4,030,000 (Direct Cost: ¥3,100,000、Indirect Cost: ¥930,000)
Fiscal Year 2017: ¥6,110,000 (Direct Cost: ¥4,700,000、Indirect Cost: ¥1,410,000)
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| Outline of Final Research Achievements |
Regarding Alu elements, a novel method to apply to search unknown them in human genome was established. However, it was proved difficult to make genome DNA appropriate size of fragmentation. Therefore, using the data of the Alu element positions obtained from whole genome sequence data in about 400 Japanese and 90 Korean, those with different between both populations and with more than 20 % of the frequencies in each population were extracted and evaluated. As a result, it was suggested that there were not so much Alu-Y subtypes as more descendant.
Alternatively, regarding STRs, we performed some population genetical analyses using the genotype data for 261 autosomal STRs from each 32 Japanese and Han-Chinese. Then, it was suggested it would be possible to differentiate statistically between both populations if we could select each a locus, which has high personal discriminating power and power of the differentiation between both populations. on each arm of each autosomal chromosome.
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