Ancient North Eurasian
Archaeogenetic name for an ancestral genetic component / From Wikipedia, the free encyclopedia
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In archaeogenetics, the term Ancient North Eurasian (ANE) is the name given to an ancestral component that represents the lineage of the people of the Mal'ta–Buret' culture (c. 24,000 BP) and populations closely related to them, such as the Upper Paleolithic individuals from Afontova Gora in Siberia.[6][7] Genetic studies also revealed that the ANE are closely related to the remains of the preceding Yana Culture (c. 32,000 BP), which were dubbed as 'Ancient North Siberians' (ANS), and which either are directly ancestral to the ANE, or both being closely related sister lineages, sharing a common ancestral source population. The Ancient North Eurasians are deeply related to Paleolithic and Mesolithic European hunter-gatherers, but also derive a small amount of their ancestry from a deep East Eurasian source, which they received in Siberia. Their 'Ancient West Eurasian' ancestry is represented by a lineage closer to Kostenki-14 (c. 38,000 BP), while their 'Ancient East Eurasian' ancestry is represented by a lineage closer to the Tianyuan man (c. 40,000 BP).[8][9][10][11][12][13][14][15][16][17][lower-alpha 1]
Around 20,000 to 25,000 years ago, a branch of Ancient North Eurasian people mixed with Ancient East Asians, which led to the emergence of Ancestral Native American, Ancient Beringian and Ancient Paleo-Siberian populations. It is unknown exactly where this population admixture took place, and two opposing theories have put forth different migratory scenarios that united the Ancient North Eurasians with ancient East Asian populations.[18]
ANE ancestry has spread throughout Eurasia and the Americas in various migrations since the Upper Paleolithic, and more than half of the world's population today derives between 5 and 42% of their genomes from the Ancient North Eurasians.[19] Significant ANE ancestry can be found in Native Americans, as well as in regions of northern Europe, South Asia, Central Asia, and Siberia. It has been suggested that their mythology may have featured narratives shared by both Indo-European and some Native American cultures, such as the existence of a metaphysical world tree and a fable in which a dog guards the path to the afterlife.[20]