Population data for Y-chromosome haplotypes defined by 17 STRs (AmpFlSTR YFiler) in Central Portugal |
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Authors: | AM Bento V Lopes H Afonso Costa F Balsa M Carvalho L Batista DN Vieira |
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Institution: | a Forensic Genetic Service, Central Region Department, National Institute of Legal Medicine, Portugal b Department of Legal Medicine, Faculty of Medicine, University of Cádiz, Spain c National Institute of Legal Medicine, Portugal |
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Abstract: | The 17 Y-chromosome STR loci (DYS19, DYS389I, DYS389II, DYS390, DYS456, DYS391, DYS392, DYS393 and DYS385 a/b, DYS458, DYS439, DYS635, GATA H4.1, DYS437, DYS438 and DYS448) were determined for 100 unrelated males, living in Central Portugal, using the AmpFlSTR YFiler PCR Amplification kit (Applied Biosystems).A total of 99 different haplotypes were found, with only two individuals sharing the same haplotype. The overall haplotype diversity (HD) was determined as 0.9998, a value similar to other Y Filer data sets.Y-STR polymorphisms in Central Portugal population, using YFiler, provide a powerful discrimination tool for routine forensic applications. |
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Keywords: | Y-chromosome haplotypes Short Tandem Repeats Haplotype diversity |
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