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提醒：Ars Technica
【标题】Genes of extinct ancestor survive in modern humans
【摘要】 genes inherited from long-extinct human ancestors may be more common than thought, suggesting a homo sapiens origin story with more than a few evolutionary one-night stands.the latest findings involve genes from denisovans, a recently discovered member of the homo genus who lived in central and eastern asia until 40,000 years ago. denisovans, humans and neanderthals last shared a common ancestor about 1 million years ago. read the comments on this post ... (11-01 07:55)
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