| Budget Amount *help |
¥17,810,000 (Direct Cost: ¥13,700,000、Indirect Cost: ¥4,110,000)
Fiscal Year 2018: ¥3,640,000 (Direct Cost: ¥2,800,000、Indirect Cost: ¥840,000)
Fiscal Year 2017: ¥4,550,000 (Direct Cost: ¥3,500,000、Indirect Cost: ¥1,050,000)
Fiscal Year 2016: ¥4,550,000 (Direct Cost: ¥3,500,000、Indirect Cost: ¥1,050,000)
Fiscal Year 2015: ¥5,070,000 (Direct Cost: ¥3,900,000、Indirect Cost: ¥1,170,000)
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| Outline of Final Research Achievements |
The analysis of Y chromosomal DNA showed the genetic differentiation between the Hokkaido population and the continental populations of brown bears. But, the paternal genetic difference among local populations within Hokkaido was small. This could have resulted from wider range of males than females, and was in contrast to the triple structure formed by maternally inherited mitochondrial DNA. In addition, analysis of ancient bear bones clarified mitochondrial DNA haplogroups of of brown bears in Bulgaria and Sakhalin, and discussed the zoogeographical history
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