Volume 50, Issue 6 (November 2005)

    Haplotype Frequencies of Four Y-chromosome STR Loci in Chinese Population

    (Received 12 April 2005; accepted 22 June 2005)

    Published Online: September

    CODEN: JFSOAD

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    Abstract

    We investigated the distributions of haplotypes for four Y-STR loci, named as DYS434, DYS438, DYS439, and A10, and developed a multiplex amplified for these Y-STR markers. A total of 100 samples were analyzed. Each sample was amplified utilizing multiplex PCR for four Y-STR loci. The PCR products were analyzed by non-denaturing polyacrylamide gel electrophoresis and visualized by silver staining. A total of 37 different haplotypes were found, and 16 haplotypes were being unique. Gene diversity ranged from 0.3945 at DYS434 to 0.7051 at DYS439. The haplotype diversity, chance of exclusion and discrimination power of four Y-STR loci was 0.9628, SE 0.00429. The results indicated that they were suitable Y linked markers for forensic applications in our population studied.


    Author Information:

    Jian-guo, D

    Yi-ping, H
    Sichuan University, Sichuan,

    Qiang, J

    Ying-bi, L
    Sichuan University, Sichuan,

    Jin, W
    Sichuan University, Sichuan,

    Ya-sha, Y
    Nanjing Medical University, Jiangsu,

    Hai-jun, Z

    Ji, Z
    Sichuan University, Sichuan,


    Stock #: JFS2005252

    ISSN: 0022-1198

    DOI: 10.1520/JFS2005252

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    Author
    Title Haplotype Frequencies of Four Y-chromosome STR Loci in Chinese Population
    Symposium , 0000-00-00
    Committee E30