An Ancient Beringian population from Late Pleistocene Alaska and the ancestors of other Native American groups descended from a single founding population that diversified around twenty thousand years ago. Studies of human remains from Late Pleistocene A
Our findings further suggest that the far-northern North American presence of northern Native Americans is from a back migration that replaced or absorbed the initial founding population of Ancient Beringians. 展开 DOI: 10.1038/nature25173 被引量: 31 ...
American Journal of Physical AnthropologyRubicz, R., P. E. Melton, V. Spitsyn et al. 2010. Genetic structure of Native circumpolar populations based on autosomal, mitochondrial, and Y-chromosome DNA markers. Am. J. Phys. Anthropol. 143:62-74....
East Asians, and Europeans with less than 95% of their own continental ancestry. In the case of Native Americans, all individuals were initially retained (regardless of admixture levels), but reference individuals with less than 95% Native American ancestry were only used for haplotype phase infere...
the native american 美国原住民 The Native Americans February 2nd, 2017 First Presence ●40k years ago ●Blankets PA 19k years ago ●Fingerprints New Mexico in mud 28k years ago Settlement: How?●Ice Age, created land bridge where the Bering Sea is and it is believed that Asians ...
(Brazil)and Athabascans are closer to Australo-Melanesians compared to other Native Americans, such as Ojibwa, Cree and Algonquian and South AmericanPurepecha (Mexico),Arhuaco (Colombia)andWayuu (Colombia, Venezuela).In fact, the Surui are one of the closest populations to East Asians and ...
PCA of the native populations of Sakha in the context of other Eurasian and American populations. Full size image In order to study the genetic relationships of the populations in more detail, we used the model-based algorithm ADMIXTURE [50] that computes quantitative estimates for inferring the ...