“Draft:Y chromosome bottleneck”的意思、由来-开放百科全书

In 2015 an article in Genome Research pointed out a male/female divergence in the effective population sizes during recent millennia. ^[1] No proposed solutions were published until 2018. ^[2] The proposed solution is that patrilineal lines fought each other, killing the males of the defeated and reducing the diversity of Y. This common behavior seems to have ended with the rise of states. (Why is still speculation.)

1. ^{{Cite journal |pmc = 4381518|year = 2015|last1 = Karmin|first1 = M.|title = A recent bottleneck of y chromosome diversity coincides with a global change in culture|journal = Genome Research|volume = 25|issue = 4|pages = 459–466|last2 = Saag|first2 = L.|last3 = Vicente|first3 = M.|last4 = Sayres|first4 = M. A.|last5 = Järve|first5 = M.|last6 = Talas|first6 = U. G.|last7 = Rootsi|first7 = S.|last8 = Ilumäe|first8 = A. M.|last9 = Mägi|first9 = R.|last10 = Mitt|first10 = M.|last11 = Pagani|first11 = L.|last12 = Puurand|first12 = T.|last13 = Faltyskova|first13 = Z.|last14 = Clemente|first14 = F.|last15 = Cardona|first15 = A.|last16 = Metspalu|first16 = E.|last17 = Sahakyan|first17 = H.|last18 = Yunusbayev|first18 = B.|last19 = Hudjashov|first19 = G.|last20 = Degiorgio|first20 = M.|last21 = Loogväli|first21 = E. L.|last22 = Eichstaedt|first22 = C.|last23 = Eelmets|first23 = M.|last24 = Chaubey|first24 = G.|last25 = Tambets|first25 = K.|last26 = Litvinov|first26 = S.|last27 = Mormina|first27 = M.|last28 = Xue|first28 = Y.|last29 = Ayub|first29 = Q.|last30 = Zoraqi|first30 = G.|displayauthors = 29|pmid = 25770088|doi = 10.1101/gr.186684.114}}
2. ^{{cite web | url=https://www.futurity.org/neolithic-y-chromosome-bottleneck-1772632-2/?utm_source=quora&utm_medium=referral | title=A weird thing happened to men about 7,000 years ago| date=2018-05-31}}

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