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Haplogroup Q-M242 : ウィキペディア英語版 | Haplogroup Q-M242
Haplogroup Q-M242 is a Y-chromosome DNA haplogroup. ==Origins== Haplogroup Q-M242 is one of the two branches of haplogroup P-M45. Haplogroup Q-M242 is believed to have arisen in North Asia approximately 17,000 to 22,000 years ago. (In another source, 31,400YBP)〔 It has had multiple origins proposed. Much of the conflict may be attributed to limited sample sizes and early definitions that used a combination of the M242, P36.2, and MEH2 SNPs as defining mutations. This haplogroup has many diverse haplotypes. There also are over a dozen subclades that have been sampled and identified in modern populations.
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 Q-M242」の詳細全文を読む
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