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生活在中非的班图人群中八个Y染色体短串联重复序列的等位基因频率和单倍型

Allele frequencies and haplotypes of eight Y-short tandem repeats in Bantu population living in Central Africa.

作者信息

Lecerf Maxime, Filali Mounir, Grésenguet Gérard, Ndjoyi-Mbiguino Angélique, Le Goff Jérôme, de Mazancourt Philippe, Bélec Laurent

机构信息

Unité INSERM U743 (Immunologie Humaine), Centre de Recherches Biomédicales des Cordeliers, and Université René Descartes (Paris V), Paris, France.

出版信息

Forensic Sci Int. 2007 Sep 13;171(2-3):212-5. doi: 10.1016/j.forsciint.2006.04.017. Epub 2006 Jun 12.

Abstract

Eight Y chromosome short tandem repeats (STR) loci (DYS19, DYS389I, DYS389II, DYS390, DYS391, DYS392, DYS393, DYS385I/II) were used to assess haplotype distribution in non-selected, unrelated Bantu males living in Central Africa [N. Mathias, M. Bayes, C. Tyler-Smith, Highly informative compound haplotypes for the human Y chromosome, Hum. Mol. Genet. 3 (1994) 115-123; L. Roewer, J. Arnemann, N.K. Spurr, K.H. Grzeschik, J.T. Epplen, Simple repeat sequences on the human Y chromosome are equally polymorphic as their autosomal counterparts, Hum. Genet. 89 (1992) 389-394; P. De Knijff, M. Kayser, A. Caglia, D. Corach, N. Fretwel, C. Gehrig, G. Graziosi, F. Heidorn, S. Herrmann, B. Herzog, M. Hidding, K. Honda, M. Jobling, M. Krawczak, K. Leim, S. Meuser, E. Meyer, W. Oesterreich, A. Pandya, W. Parson, G. Penacino, A. Perez-Lezaun, A. Piccini, M. Prinz, C. Schmitt, P. M. Schneider, R. Szibor, J. Teifel-Greding, G. Weishold, L. Rower, Chromosome Y microsatellites: population genetic and evolutionary aspects, Int. J. Legal Med. 110 (1997) 134-149; M. Kayser, A. Caglia, D. Corach, N. Fretwel, C. Gehrig, G. Graziosi, F. Heidorn, S. Herrmann, B. Herzog, M. Hidding, K. Honda, M. Jobling, M. Krawczak, K. Leim, S. Meuser, E. Meyer, W. Oesterreich, A. Pandya, W. Parson, G. Penacino, A. Perez-Lezaun, A. Piccini, M. Prinz, C. Schmitt, P. M. Schneider, R. Szibor, J. Teifel-Greding, G. Weishold, P. de Knijff, L. Rower, Evaluation of Y chromosome STRs: a multicenter study, Int. J. Legal Med. 110 (1997) 125-133, 141-149]. One hundred and sixty-five full haplotypes were obtained from Bantu males. The most common haplotype (DYS19-15, DYS389I-13, DYS389II-30, DYS390-21, DYS391-10, DYS392-11, DYS393-13, DYS385I/II-15,17) was shared by 5.5% of individuals. In the Bantu population in Central Africa, the haplotype diversity and the discrimination capacity of Y-STR may be estimated at 99.14% and 0.5333, respectively.

摘要

使用8个Y染色体短串联重复序列(STR)位点(DYS19、DYS389I、DYS389II、DYS390、DYS391、DYS392、DYS393、DYS385I/II)评估生活在中非的未经过挑选的、无血缘关系的班图男性的单倍型分布情况[N. Mathias,M. Bayes,C. Tyler-Smith,《人类Y染色体的高信息复合单倍型》,《人类分子遗传学》3(1994年)115 - 123页;L. Roewer,J. Arnemann,N.K. Spurr,K.H. Grzeschik,J.T. Epplen,《人类Y染色体上的简单重复序列与其常染色体对应序列具有同等多态性》,《人类遗传学》89(1992年)389 - 394页;P. De Knijff,M. Kayser,A. Caglia,D. Corach,N. Fretwel,C. Gehrig,G. Graziosi,F. Heidorn,S. Herrmann,B. Herzog,M. Hidding,K. Honda,M. Jobling,M. Krawczak,K. Leim,S. Meuser,E. Meyer,W. Oesterreich,A. Pandya,W. Parson,G. Penacino,A. Perez-Lezaun,A. Piccini,M. Prinz,C. Schmitt,P.M. Schneider,R. Szibor,J. Teifel-Greding,G. Weishold,L. Rower,《Y染色体微卫星:群体遗传学和进化方面》,《国际法医学杂志》110(1997年)134 - 149页;M. Kayser,A. Caglia,D. Corach,N. Fretwel,C. Gehrig,G. Graziosi,F. Heidorn,S. Herrmann,B. Herzog,M. Hidding,K. Honda,M. Jobling,M. Krawczak,K. Leim,S. Meuser,E. Meyer,W. Oesterreich,A. Pandya,W. Parson,G. Penacino,A. Perez-Lezaun,A. Piccini,M. Prinz,C. Schmitt,P.M. Schneider,R. Szibor,J. Teifel-Greding,G. Weishold,P. de Knijff,L. Rower,《Y染色体STR评估:一项多中心研究》,《国际法医学杂志》110(1997年)125 - 133页,141 - 149页]。从班图男性中获得了165个完整单倍型。最常见的单倍型(DYS19 - 15,DYS389I - 13,DYS389II - 30,DYS390 - 21,DYS391 - 10,DYS392 - 11,DYS393 - 13,DYS385I/II - 15,17)在5.5%的个体中出现。在中非的班图人群中,Y - STR的单倍型多样性和鉴别能力估计分别为99.14%和0.5333。

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