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Evaluation of 12 Y-chromosome STR loci in Western Mediterranean populations
Authors:V. Rodrí  guez,J.J. Sá  nchez,M.M. Ramon,N. Morling
Affiliation:a Institut Universitari d’Investigacions en Ciències de la Salut i Laboratori de Genètica, Department de Biologia, Universitat de les Illes Balears, Cra. Valldemossa, Km 7.5, 07122 Palma de Mallorca, Balearic Islands, Spain
b Section of Forensic Genetics, Department of Forensic Medicine, Faculty of Health Sciences, University of Copenhagen, Copenhagen, Denmark
c Sezione di Genetica Forense, Studio Indagini Mediche e Forensi (SIMEF), Reggio Calabria, Italy
Abstract:With the aim to establish a Y-STR haplotype database, a total of 554 males from seven Western Mediterranean populations were genotyped for the 12 Y-chromosome STR loci (minimal haplotype extended by loci DYS437, DYS438 and DYS439) included in the Powerplex Y System (Promega).Among the 554 males analyzed, 443 different haplotypes were obtained, of which 372 were unique. The other haplotypes were shared by two to seven men. The two most frequent haplotypes were both found in seven Ibiza men. A remarkable haplotype diversity of 0.9988 ± 0.0002 was observed.The haplotypes were searched against the Y-haplotype reference database (YHRD) and 149 haplotypes matched to at least one YHRD sample.
Keywords:Y-chromosome   STRs   Western Mediterranean populations
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