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DNA studies if black amazigh im Morocco
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[QUOTE]Originally posted by Swenet: [QB] @Nodnarb Most of these L lineages do not look like they come from the east. They support West/Central African migration. Look at the nearest haplotypes and distribution patterns. These lineages have already been analyzed by many papers discussed over years. In some cases entire papers have been devoted to origin of a single North African L lineage and generally the verdict was south to north migration. Quote: "In this article, we examine human dispersals across the Sahara through the analysis of the sub-Saharan mtDNA haplogroup L3e5, [b]which is not only commonly found in the Lake Chad Basin (∼17%), but which also attains nonnegligible frequencies (∼10%) in some Northwestern African populations.[/b] Age estimates point to its origin ∼10 ka, probably directly in the Lake Chad Basin, where the clade occurs across linguistic boundaries. [b]The virtual absence of this specific haplogroup in Daza from Northern Chad and all West African populations suggests that its migration took place elsewhere, perhaps through Northern Niger.[/b]" [URL=http://www.paris-iea.fr/en/publications/the-genetic-impact-of-the-lake-chad-basin-population-in-north-africa-as-documented-by-mitochondrial-diversity-and-internal-variation-of-the-l3e5-haplogroup-2]http://www.paris-iea.fr/en/publications/the-genetic-impact-of-the-lake-chad-basin-population-in-north-africa-as-documented-by-mitochondrial-diversity-and-internal-variation-of-the- l3e5-haplogroup-2[/URL] Of course, not all their L lineages fit this pattern. But most do. [/QB][/QUOTE]
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