Distribution of YAP in 10 populations of China  

作　　者：Xu Liping Xu Jiujin Zhu Suling Bao Weidong Du Ruofu 

机构地区：[1]Chinese Acad Sci, Inst Genet, Beijing 100101, Peoples R China

出　　处：《Chinese Science Bulletin》1998年第12期1023-1025,共3页

基　　金：theNationalNaturalScienceFoundationofChina (GrantNo .39392 90 0 )

摘　　要：The Y_chromosome Alu polymorphism was studied in 10 populations in China. The Alu insertion is present in 54/571 individuals (9%). Among 10 populations, the frequency of YAP element is quite high (49%) in the Tibetans and at moderate or low levels (15%-4%) in the Yi, Hui and Uygur. The Alu insertion is absent in the Han in Guangdong and Shaanxi, and in the Manchu and Zhuang, while a single Tujia individual and a single Yao individual are found to have the Alu insertion.The Y-chromosome Alu polymorphism was studied in 10 populations in China. The Alu insertion is present in 54/571 individuals (9%). Among 10 populations, the frequency of YAP element is quite high (49%) in the Tibetans and at moderate or low levels (15%-4%) in the Yi, Hui and Uygur. The Alu insertion is absent in the Han in Guangdong and Shaanxi, and in the Manchu and Zhuang, while a single Tujia individual and a single Yao individual are found to have the Alu insertion.

关 键 词：Chinese POPULATIONS Y CHROMOSOME ALU GENETIC polymorphism. 

分 类 号：Q987[生物学—遗传学]