The allele frequency of ALDH2*Glu504Lys and ADH1B*Arg47His for the Ryukyu islanders and their history of expansion among East Asians Hiroki Oota , Shoji Kawamura et al.
A genetic analysis of the Sakishima islanders reveals no relationship with Taiwan aborigines but shared ancestry with Ainu and main‐island Japanese Hirotaka Matsukusa, Hiroki Oota, Shoji Kawamura, Takashi Toma, Kuniaki Haneji, H ISHIDA • 2010