Article
Altitude adaptation in Tibetans caused by introgression of Denisovan-like DNA.
Nature - 14 Aug 2014
Huerta-Sánchez Emilia, Jin Xin, Asan, Bianba Zhuoma, Peter Benjamin M, Vinckenbosch Nicolas, Liang Yu, Yi Xin, He Mingze, Somel Mehmet, Ni Peixiang, Wang Bo, Ou Xiaohua, Huasang, Luosang Jiangbai, Cuo Zha Xi Ping, Li Kui, Gao Guoyi, Yin Ye, Wang Wei, Zhang Xiuqing, Xu Xun, Yang Huanming, Li Yingrui, Wang Jian, Wang Jun, Nielsen Rasmus
Abstract excerpt
As modern humans migrated out of Africa, they encountered many new environmental conditions, including greater temperature extremes, different pathogens and higher altitudes. These diverse environments are likely to have acted as agents of natural selection and to have led to local adaptations. One of the most celebrated examples in humans is the adaptation of Tibetans to the hypoxic environment of the...
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