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Haplogroup D-M174 : ウィキペディア英語版 | Haplogroup D-M174
In human genetics, Haplogroup D-M174 is a Y-chromosome haplogroup. Both D-M174 and E lineages also exhibit the single-nucleotide polymorphism M168 which is present in all Y-chromosome haplogroups except A and B, as well as the YAP unique-event polymorphism, which is unique to Haplogroup DE. ==Origins== Haplogroup D-M174 is believed to have originated in Asia some 60,000 years before present. While haplogroup D-M174 along with haplogroup E contains the distinctive YAP polymorphism (which indicates their common ancestry), no haplogroup D-M174 chromosomes have been found anywhere outside of Asia.〔
抄文引用元・出典: フリー百科事典『 ウィキペディア(Wikipedia)』 ■ウィキペディアで「Haplogroup D-M174」の詳細全文を読む
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