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摩洛哥人群样本中17个Y染色体短串联重复序列(AmpFlSTR Y-filer)的单倍型频率。

Haplotype frequencies for 17 Y-STR loci (AmpFlSTRY-filer) in a Moroccan population sample.

作者信息

Aboukhalid Rachid, Bouabdellah Mehdi, Abbassi Meriame, Bentayebi Kaoutar, Elmzibri Mohammed, Squalli Driss, Amzazi Saaïd

机构信息

Biochemistry and Immunology Laboratory (Forensic Genetic Unit), Mohammed V Agdal University, Faculty of Sciences, Rabat, Morocco.

出版信息

Forensic Sci Int Genet. 2010 Apr;4(3):e73-4. doi: 10.1016/j.fsigen.2009.06.004. Epub 2009 Jul 14.

Abstract

A sample of 267 unrelated Moroccan males from different ethnic groups (Arabs, Berbers and Sahrawi), was typed for 17 Y-STR loci (DYS19, DYS385, DYS389 I, DYS389 II, DYS390, DYS391, DYS392, DYS393, DYS437, DYS438, DYS439, DYS448, DYS456, DYS458, DYS635, Y GATA H4). Discrimination capacity (96.3%) and haplotype diversity (99.91%) were calculated. A total of 257 haplotypes were identified, of which 237 were unique and 10 were found in two individuals each. DYS385 showed the highest diversity (0.887) followed by DYS458 (0.820) as a single locus marker.

摘要

对来自不同族群(阿拉伯人、柏柏尔人和撒哈拉人)的267名不相关摩洛哥男性样本进行了17个Y染色体短串联重复序列(Y-STR)基因座(DYS19、DYS385、DYS389 I、DYS389 II、DYS390、DYS391、DYS392、DYS393、DYS437、DYS438、DYS439、DYS448、DYS456、DYS458、DYS635、Y GATA H4)的分型。计算了鉴别能力(96.3%)和单倍型多样性(99.91%)。共鉴定出257种单倍型,其中237种是独特的,10种分别在两个人中发现。作为单一位点标记,DYS385显示出最高的多样性(0.887),其次是DYS458(0.820)。

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