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2013年上半年,中国科学院昆明动物研究所研究员宿兵、西藏大学教授崔超英和青海省高原医学科学研究院院士吴天一领导的科研团队,对西藏全区和青海省的41个藏族地理群体的Y—染色体和线粒体DNA,进行了大样本的谱系地理学分析。他们从遗传学角度,系统描绘了青藏高原现代人类史前定居与迁徙的历史,为藏族人群高原适应的遗传机制研究提供了群体遗传学的证据。
In the first half of 2013, a research team led by Su Bing, a researcher at the Kunming Institute of Zoology, Chinese Academy of Sciences, Cui Chaoying, professor at Tibet University, and Wu Tianyi, a member of the Qinghai Plateau Institute of Medical Sciences, investigated 41 Tibetan ethnic groups in Tibet and Qinghai Province The Y-chromosome and mitochondrial DNA were analyzed for pedigree of large samples. From the perspective of genetics, they systematically depict the history of the prehistoric settlements and migrations of modern humans in the Qinghai-Tibet Plateau, and provide evidence of population genetics for studying the genetic mechanism of Tibetan plateau adaptation.