Distribution of ABO, MNSs, Lewis Blood一group systems and ability of ABH secretion in Yi, Tibetan and Manchu ethnic groups in China
Ai Qionghua, Yuan Yida, Zhao Hong, Li Shizhe, Du Ruofu, Zhan Wenhui
1988, 7(01):
46-52.
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A survey on distribution of ABO, MNSs, Lewis red-cell blood-groups systems and ability of ABH secretion was carried out in 1985 in the three ethnic groups, namely, the Yi ( Butao County, Sichuan prov.), Tibetan (Lhasa City, Xizang Autonomous Region) and Manchu (Xiuyan County, Liaoning prov). The gene frequencies observed were as follows:
Yi-p 0.2089, q 0.2149, r 0.5762; m 0.6976, n 0.3024; S 0.0714, s 0.9286; MS 0.0557, Ms 0.6419, NS 0.0157, Ns 0. 2867; Se 0.4824, se 0.5176.
Tibetan-p 0.1165, q 0.2545, r 0.6290; m 0.6281, n 0.3719; S 0.0603, s 0.9397; MS 0.0365, Ms 0.5916, NS 0.0238, Ns 0.3481; Lea 0.4653, Leb 0.5437.
Manchu-p 0.1647, q 0.2774, r 0.5579; m 0.5929, n 0.4071 S 0.0333, s 0.9667; MS 0.0088, Ms 0.5841, NS 0.0245, Ns 0.3826; Lea 0.3696, Leb 0.6034; Se 0.4457, se 0.5543.