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Genetic polymorphisms for 11 Y-STRs haplotypes of Chinese Yi ethnic minority group
Bofeng Zhu1, Chunmei Shen, Guangli Qian
1The Key Laboratory of Environment and Gene Related to Diseases, Ministry of Education, Xi'an Jiaotong University, Shaanxi 710061, China. zhubofeng7372@sina.com
Abstract:
Eleven Y-STRs loci including minimal haplotypes (DYS19, DYS389I, DYS389II, DYS390, DYS391, DYS392, DYS393, and DYS385a,b) and two additional loci, namely DYS438 and DYS439 have been co-amplified in 100 healthy unrelated males of Chinese Yi minority ethnic group using the Y-PLEX 5 and Y-PLEX 6 kit, in order to investigate allele and haplotype frequencies of Yi population, evaluate their usefulness in forensic paternity testing and human identification, and enrich Chinese population genetic informational resources. Out of a total of 100 individuals 85 showed different haplotypes, while 8 haplotypes occurred more than once. The overall haplotype diversity for 11 Y-STRs loci was 0.9945.
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