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Genome-wide ancestry of 17th-century enslaved Africans from the Caribbean
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[QUOTE]Originally posted by Elmaestro: [QB] Although I didn't quite say what you said I did lmao I will throw you a bone anyways lol. There's no one study that says AA's have significant Sahelian Ancestry, however, Sahelian admixture wass noted in a series of studies... [i]Patin 2017 [b]Dispersals and genetic adaptation of Bantu-speaking populations in Africa and North America[/b][/i] http://www.sciencemag.org/lookup/doi/10.1126/science.aal1988 is one of the main studies I had in mind when I posted above, talking about the overestimated post colonial European Admixture in Aframs. [QUOTE] Furthermore, ADMIXTURE estimated that western RHG ancestry accounted for ~4.8% of the African ancestry of African Americans (Fig.4andfig.S19). Given that a direct RHG contribution to the slave trade is unlikely (tableS12) (10), this result further supports that a large fraction of the genome of African Americans derives from wBSPs, who themselves have ~16% western RHG ancestry (Fig. 4). [b]Our results indicate that the ultimate African origins of African Americans are more diverse than previously suggested[/b][/QUOTE]see this thread... http://www.egyptsearch.com/forums/ultimatebb.cgi?ubb=get_topic;f=8;t=009659 Whole thing is important, it's 1 page and it's an easy read... You'll see where I'm coming from, come my last and final post on the page. [i]Just for more transparency, what had happened was, many studies noted Sahelian Admixture but no study outside of the Caribbean went in detail about R1 clades in Aframs and up until patin 2017, general structure runs assigned non-west African like Admixture to Europeans, mostly Iberians. I argue that the Sahelian component is higher than given credit for in the past (I'm not saying researchers haven't always stated there were Sahelian components in Aframs.)[/i] [/QB][/QUOTE]
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