摘要
本文报道湘西桑植白族718人ABO血型的调查资料。结果表明：其表现型频率的次序为A＞O＞B＞AB，基因频率的次序是O＞A＞AB；人群中ABO血型各型的表型频率分布分别是A 35．24％、B 25．63％、O 30．91％、AB 8．22％；基因频率为P0．2492 q0.1875 40.5634;Hardy-Weiberg测验x^2＝1．6。
It was resported that a survey of the dis… stribution of ABO blood groups was made among 718 cases of the Bai nationality in SANG ZHI West Hunan. The results indicated that 1 the sequence of the frequencies of phenotypes is A>O>B>AB, (Table I), as for the gene frequencies, the sequence is O>A>B; 2 the distribution of frequencies of phenotypes in all examined ones is A 35.24%,B 25. 63%,O 30. 91%,AB 8. 22%,the gene frequencies is p0. 2492 , q0.1875,r0.5634; 3 the value of the Hardy-Weiber's test is 1. 6 of x2.
