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Full-Text Articles in Life Sciences
The Adaptive Change Of Hla-Drb1 Allele Frequencies Caused By Natural Selection In A Mongolian Population That Migrated To The South Of China, Hao Sun, Zhaoqing Yang, Keqin Lin, Shuyuan Liu, Kai Huang, Xiuyun Wang, Jiayou Chu, Xinyu Huang
The Adaptive Change Of Hla-Drb1 Allele Frequencies Caused By Natural Selection In A Mongolian Population That Migrated To The South Of China, Hao Sun, Zhaoqing Yang, Keqin Lin, Shuyuan Liu, Kai Huang, Xiuyun Wang, Jiayou Chu, Xinyu Huang
Faculty Publications
Pathogen-driven balancing selection determines the richness of human leukocyte antigen (HLA) alleles. Changes in the pathogen spectrum may cause corresponding changes in HLA loci. Approximately 700 years ago, a Mongolian population moved from the north of China to the Yunnan region in the south of China. The pathogen spectrum in the south of China differs from that in the north. In this study, changes in the HLA genes in the Yunnan Mongolian population, as well as the underlying mechanism, were investigated. A sequence-based typing method (SBT) was used to genotype HLA-DRB1 in 470 individuals from two Mongolian populations and another …