Late Pleistocene human genome suggests a local origin for the first farmers of central Anatolia
Late Pleistocene human genome suggests a local origin for the first farmers of central Anatolia
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DOI：
10.1038/s41467-019-09209-7
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发表时间：
2019-03-19
影响因子：
16.6
通讯作者：
Krause, Johannes
中科院分区：
文献类型：
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作者：
Feldman, Michal;Fernandez-Dominguez, Eva;Krause, Johannes
安纳托利亚是一些最早的农业社区的家园。长期以来，人们一直在争论农业群体的迁移是否将农业带到了安纳托利亚中部。在这里，我们报告了来自15，000年前的安纳托利亚狩猎采集者和七名安纳托利亚和黎凡特早期农民的第一个全基因组数据。我们发现狩猎采集者和安纳托利亚的早期农民之间有很高的遗传连续性（类似于80-90%），并发现了两个不同的传入祖先：早期伊朗/高加索相关的祖先和后来与古代黎凡特相关的祖先。最后，我们观察到早在15,000年前南欧和近东之间的遗传联系。我们的研究结果表明，在安纳托利亚中部农业的出现，人类迁移的作用有限。
Anatolia was home to some of the earliest farming communities. It has been long debated whether a migration of farming groups introduced agriculture to central Anatolia. Here, we report the first genome-wide data from a 15,000-year-old Anatolian hunter-gatherer and from seven Anatolian and Levantine early farmers. We find high genetic continuity (similar to 80-90%) between the hunter-gatherers and early farmers of Anatolia and detect two distinct incoming ancestries: an early Iranian/Caucasus related one and a later one linked to the ancient Levant. Finally, we observe a genetic link between southern Europe and the Near East predating 15,000 years ago. Our results suggest a limited role of human migration in the emergence of agriculture in central Anatolia.