Polymorphism and haplotype study of Y-chromosomal multi-STRs loci in Han population in Guangzhou |
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| Authors: | Tang S B Guo J Y Liu C Liang S Q Wang S B |
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| Institution: | Department of Forensic Sciences, Sun Yat-sen University, Guangzhou 510089, P. R. China. |
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| Abstract: | Using polymerase chain reaction and silver stain, polymorphism and haplotype study of Y-chromosomal multi-STRs loci: DYS19, DYS389I/II, DYS390 were studied. 111 samples of male were collected from Guangzhou area. 5 alleles were determined in DYS19 locus, 4 alleles in DYS389I locus, 5 alleles in DYS389II locus and 5 alleles in DYS390 locus. Compared with other racial populations, differences of distribution of allele frequencies existed significantly. 72 haplotype were present in this study. |
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