Luna-Vázquez A, Vilchis-Dorantes G, Aguilar-Ruiz M O, Bautista-Rivas A, Pérez-García A, Orea-Ochoa R, Villanueva-Hernández D, Muñoz-Valle J F, Rangel-Villalobos H
Laboratorio de Genética Forense (PGR), Dirección de la Coordinación General de Servicios, Periciales de la Procuraduría General de la Republica, México DF, Mexico.
Forensic Sci Int Genet. 2008 Jan;2(1):e11-3. doi: 10.1016/j.fsigen.2007.08.010. Epub 2007 Oct 17.
The PowerPlex Y system including 11 Y-STRs (DYS19, DYS389I/II, DYS390, DYS391, DYS392, DYS393, DYS385, DYS437, DYS438 and DYS439) was analyzed by capillary electrophoresis in 357 males from Mexico City. Haplotype frequency for this system was reported. The haplotype diversity was 99.56+/-0.04%, and gene diversity ranged from 51.4% for DYS393 to 92.5% for DYS385. AMOVA tests including previous reports from Mexico (Chihuahua and Jalisco States), demonstrated significant genetic heterogeneity between north and western populations regarding Mexico City, justifying the establishment of local databases in this country for male-identification purposes.
运用毛细管电泳法对来自墨西哥城的357名男性进行了分析，检测了包含11个Y染色体短串联重复序列（DYS19、DYS389I/II、DYS390、DYS391、DYS392、DYS393、DYS385、DYS437、DYS438和DYS439）的PowerPlex Y系统。报告了该系统的单倍型频率。单倍型多样性为99.56±0.04%，基因多样性范围从DYS393的51.4%到DYS385的92.5%。包含墨西哥此前报告（奇瓦瓦州和哈利斯科州）的分子方差分析表明，墨西哥城北部和西部人群之间存在显著的遗传异质性，这证明在该国建立用于男性身份识别目的的本地数据库是合理的。
