A population study of three Y-STR loci by multiple xing in Han population in Chengdu,China

Abstract

Abstract: Objective To establish a better met ho d determing three Y-STR loci.Methods A multiplex of Y-STRs and amplify simultane ously three Y-STRs loci.Results Establish successfully a multiplexing sys - tem of three Y-STR loci(DYS390,DYS391and DYS393)followed by a population gen etic study of Han population in Chengdu,China.Conculusion The diversity of haplo type is0.8965,the value of discrimina - tion and the chance of exclusion chance is0.8965with the standard error0.008 1.This established system is one of the good tools in personnal identification a nd genetic study.[

Key words: forensic science, Y-STRs, DYS390, DYS391, DYS393, mu ltiplexing, haplotype

JIA YI ;ZHANG LIN ;WU MEI-YUN (.WEST CHINA PRECLINICAL AND FORENSIC MEDICINE COLLEGE;SICHUAN UNIVERSITY;C HENGDU00;CHINA;.KEY LABORATORY OF BIOTHERAPY OF HUMAN DISEASES;MINISTRY OF EDU-CATION;CHENGDU00;CHINA)[. A population study of three Y-STR loci by multiple xing in Han population in Chengdu,China[J]. , 2004, 0(1): 21-22.

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A population study of three Y-STR loci by multiple xing in Han population in Chengdu,China

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