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Nubian aDNA: what the hell is stopping ES members from claiming CL Fox 1997?
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[QUOTE]Originally posted by Firewall: [QB] [QUOTE]Originally posted by the lioness,: [qb] https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2987219/ The emergence of Y-chromosome haplogroup J1e among Arabic-speaking populations Jacques Chiaroni 2010 Haplogroup J1 is a prevalent Y-chromosome lineage within the Near East. We report the frequency and YSTR diversity data for its major sub-clade (J1e). The overall expansion time estimated from 453 chromosomes is 10 000 years. Moreover, the previously described J1 (DYS388=13) chromosomes, frequently found in the Caucasus and eastern Anatolian populations, were ancestral to J1e and displayed an expansion time of 9000 years. For J1e, the Zagros/Taurus mountain region displays the highest haplotype diversity, although the J1e frequency increases toward the peripheral Arabian Peninsula. The southerly pattern of decreasing expansion time estimates is consistent with the serial drift and founder effect processes. The first such migration is predicted to have occurred at the onset of the Neolithic, and accordingly J1e parallels the establishment of rain-fed agriculture and semi-nomadic herders throughout the Fertile Crescent. Subsequently, J1e lineages might have been involved in episodes of the expansion of pastoralists into arid habitats coinciding with the spread of Arabic and other Semitic-speaking populations. [/qb][/QUOTE]This is correct. I posted some info about this before by the way on this forum. I just sent a email to you about this with my further thoughts. [/QB][/QUOTE]
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