Journal Published Online: 01 March 2003
Volume 48, Issue 2

Haplotype Frequencies of Three Y-Chromosome STR Loci in Tibetan Ethnic Group of Chinese Population

CODEN: JFSCAS

Abstract

A total of 101 blood samples were collected from unrelated males of Tibetan ethnic group in Lasa of China. DNA was extracted using Chelex method (1). The allelic variation at the three Y-STR loci named as DYS434, DYS443, and DYS456, were analyzed by PCR amplication with multiplex system. Multiplex PCR amplifications were performed in a 37.5 μL containing 2–4 ng human genome DNA, 7.5 μL dNTP (1 mmol/mL), 3μ, Taq polymerase, 3.75 μL 10 × buffer (Mg2+ 1.5 mmol/l), 3.75 μL BSA (1.6 μg/mL), 0.3 μL each primers (50 nmol/mL).

Author Information

Ying, BW
Sichuan University, (West China University of Medical Sciences), Sichuan, P. R. China
Tang, JP
Sichuan University, (West China University of Medical Sciences), Sichuan, P. R. China
Gao, YZ
Sichuan University, (West China University of Medical Sciences), Sichuan, P. R. China
Chen, YL
Sichuan University, (West China University of Medical Sciences), Sichuan, P. R. China
Li, YB
Sichuan University, (West China University of Medical Sciences), Sichuan, P. R. China
Wu, J
Sichuan University, (West China University of Medical Sciences), Sichuan, P. R. China
Zhang, J
Sichuan University, (West China University of Medical Sciences), Sichuan, P. R. China
Shi, MS
Sichuan University, (West China University of Medical Sciences), Sichuan, P. R. China
Zhu, QF
Sichuan University, (West China University of Medical Sciences), Sichuan, P. R. China
Zhou, XK
Public security bureau of Zhuji, Zhejiang, P. R. China
Hou, YP
Sichuan University, (West China University of Medical Sciences), Sichuan, P. R. China
Pages: 2
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Stock #: JFS2002370
ISSN: 0022-1198
DOI: 10.1520/JFS2002370