11/09/11 10:21:17.12 1MIvn+hy
High frequencies of Y-chromosome haplogroup O2b-SRY465 lineages in Korea
: a genetic perspective on the peopling of Korea
Soon-Hee Kim, Ki-Cheol Kim, Dong-Jik Shin, Han-Jun Jin, Kyoung-Don Kwak, Myun-Soo Han, Joon-Myong Song, Won Kim, and Wook Kim
URLﾘﾝｸ(www.ncbi.nlm.nih.gov)
O2bの誕生は約9900年前、
そこからO2b1が別れ出たのは約4400年前。
だそうだ。