An investigation on ABO blood type distribution and gene frequency of Buyi,Shui ethnic populations in Libo county of Guizhou province
10.3969/j.issn.1671-8348.2016.09.002
- VernacularTitle:贵州荔波布依族与水族人群ABO血型分布及基因频率调查
- Author:
Xiaomei ZHAO
;
Yan HE
;
Ting ZHANG
;
Jie DENG
;
Changxue WU
;
Wenfeng YU
;
Zhizhong GUAN
- Publication Type:Journal Article
- Keywords:
ABO blood-group system;
Buyi ethnics;
Shui ethnics;
Libo county;
genetic distance
- From:
Chongqing Medicine
2016;45(9):1156-1158
- CountryChina
- Language:Chinese
-
Abstract:
Objective To understand the ABO blood type distribution of Buyi and Shui ethnic populations in Libo county of Guizhou province .Methods Totally 726 Buyi and 163 Shui individuals who were unrelated within three generations were detected ABO blood stype with glass-clotted method .Results The ABO blood type distributions in the Buyi and Shui ethnic populations both were in line with the Hardy-Weinberg equilibrium .The Buyi ethnic population ABO phenotypic distribution and gene frequen-cies were O>B>A>AB and r>q>p (r=0 .676 9 ,q=0 .176 7 ,P=0 .146 4) and the national index was 0 .842;while the Shui eth-nic population ABO phenotypic distribution and gene frequencies were O>A>B>AB and r>p>q(r=0 .522 6 ,q=0 .104 0 ,P=0 .164 7) and the national index was 1 .529 .Conclusion The Buyi and Shui ethnic populations′ABO blood type distribution in Libo county of Guizhou province is basically consistent with that of the same ethnic populations in other regions of Guizhou Province of the same ethnic groups .The genetic distance analysis prompts that the regional and ethnic differences exist in ABO blood type dis-tribution .
