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Ancient Tanzanian Pastoralist results... VERY interesting stuff!
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[QUOTE]Originally posted by the lioness,: [QB] [QUOTE]Originally posted by the lioness,: DNA analysis of Oase 1 since 2015 has made a number of significant findings. About 6%-9% of the genome is Neanderthal in origin. This is the highest percentage of archaic introgression found in an anatomically modern human and suggests that Oase 1 had a relatively-recent Neanderthal ancestor – about four to six generations earlier. The autosomal DNA of Oase 1 by Fu et al. (2015) indicates that he may have shared more alleles with modern East Asian populations than with modern Europeans. However Oase shared equal alleles with Mesolithic Europeans and East Eurasians suggesting non-European admixture in modern Europeans[7] Oase 1 belongs to an extinct Y-DNA haplogroup and an extinct mitochondrial DNA haplogroup. Research by Poznik et al. (2016) suggests that Oase 1 belongs to haplogroup K2a*. That is, Oase 1 possesses SNPS similar to Ust'-Ishim man (also K2a*), 45,000-year-old remains from Siberia, and upstream from a rare lineage found in two living males (from ethnic Telugu and Malay backgrounds, respectively, for whom Poznik et al. proposed the creation of a new subclade, named "K2a1").[8] (Earlier research by Fu et al. reported that Oase 1 belonged to a subclade of Y-DNA haplogroup F, other than haplogroups G, H, I and J – leaving open the possibility that Oase 1 belonged to macrohaplogroup K.) According to Fu, Oase-1 belongs to a basal subclade of mitochondrial DNA haplogroup N.[7] (General research into N* has found that it occurs at its highest frequencies among the modern populations of Socotra,[9] and Somalia, albeit only at levels of 20–24%.[10] It is also found at low frequencies among Algerians and Reguibate Sahrawi.[ [/QB][/QUOTE] [QUOTE]Originally posted by capra: [qb] Oase I is [i]a[/i] basal Eurasian but not [i]the[/i] Basal Eurasian. His N is not even true N* but pre-N, which is (as far as anyone knows) long extinct. So there is no reason to connect it to modern N*; for that matter one N* is no more relatable to any other N* that it is to an identified N branch. [/qb][/QUOTE]What is this "pre haplogroup" you speak of? N* is the basal N. That is pre N and it's found in modern populations as quoted above. Oase is 30-45 kya Didn't you mention Ust'-Ishim earlier? What about K2a* [/QB][/QUOTE]
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