Polymorphism and hapletype study of Y-chromosomal multi-STRs loci in Han population in 


Guangzhou

Abstract

Abstract: Using polymerase chain reaction and silver stain, polymorphism and hapletype 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 hapletype were present in this study.

Key words: Y-chromosome, STR, hapletype, genetic

TANG SHUANGBO;GUO JINGYUAN;LIU CHAO ET AL (DEPARTMENT OF FORENSIC SCIENCES;SUN YAT-SEN UNIVERSITY;GUANGZHOU 00;P.R.CHINA). Polymorphism and hapletype study of Y-chromosomal multi-STRs loci in Han population in Guangzhou[J]. , 1999, 0(2): 0-0.

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Polymorphism and hapletype study of Y-chromosomal multi-STRs loci in Han population in Guangzhou

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