АвторТема: A Dynamic 6,000-Year Genetic History of Eurasia’s Eastern Steppe  (Прочитано 448 раз)

0 Пользователей и 1 Гость просматривают эту тему.

Оффлайн asan-kaygyАвтор темы

  • ...
  • Сообщений: 9322
  • Страна: kz
  • Рейтинг +914/-5
  • Y-ДНК: R1a1a1b2a1a-L657+,Y9+,Y944+
https://www.sciencedirect.com/science/article/pii/S0092867420313210?fbclid=IwAR2eD5oMoljUHyo6pGAR0IV1W8nxwfs3cCAZAsKyWvRrqSLo60p7D2QXBag

A Dynamic 6,000-Year Genetic History of Eurasia’s Eastern Steppe
 

Summary
The Eastern Eurasian Steppe was home to historic empires of nomadic pastoralists, including the Xiongnu and the Mongols. However, little is known about the region’s population history. Here, we reveal its dynamic genetic history by analyzing new genome-wide data for 214 ancient individuals spanning 6,000 years. We identify a pastoralist expansion into Mongolia ca. 3000 BCE, and by the Late Bronze Age, Mongolian populations were biogeographically structured into three distinct groups, all practicing dairy pastoralism regardless of ancestry. The Xiongnu emerged from the mixing of these populations and those from surrounding regions. By comparison, the Mongols exhibit much higher eastern Eurasian ancestry, resembling present-day Mongolic-speaking populations. Our results illuminate the complex interplay between genetic, sociopolitical, and cultural changes on the Eastern Steppe.

 

© 2007 Молекулярная Генеалогия (МолГен)

Внимание! Все сообщения отражают только мнения их авторов.
Все права на материалы принадлежат их авторам (владельцам) и сетевым изданиям, с которых они взяты.