Analysis of 15 autosomal STR loci in the population of the State of Acre,Brazilian Amazonia |
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Affiliation: | 1. IPATIMUP, Institute of Molecular Pathology and Immunology of the University of Porto, Portugal;2. Faculty of Sciences of the University of Porto (FCUP), Portugal;3. Center of Biological and Natural Sciences, Federal University of Acre (UFAC), Rio Branco, AC, Brazil;4. DNA Diagnostic Laboratory (LDD), State University of Rio de Janeiro (UERJ), RJ, Brazil;1. Network of Forensic Science Institutes, Institute of Forensic Medicine, DNA Laboratory, Budapest, Hungary;2. Research Centre for Natural Sciences of the HAS, Department of Complex Systems, Budapest, Hungary;1. Flinders Centre for Nanoscale Science and Technology, Flinders University, Sturt Road, Bedford Park, Adelaide, South Australia, Australia;2. School of Biological Sciences, Flinders University, Sturt Road, Bedford Park, Adelaide, South Australia, Australia;1. Laboratorio de Genética Molecular de Cruz Vital – Cruz Roja Ecuatoriana Quito, Ecuador;2. Laboratorio GENES Ltda, Medellin, Colombia;1. Institute of Legal Medicine, Faculty of Medicine, University of Cologne, Cologne, Germany;2. IPATIMUP – Institute of Molecular Pathology and Immunology of the University of Porto, Porto, Portugal;3. Forensic Genetics Unit, Institute of Legal Medicine, University of Santiago de Compostela, Santiago de Compostela, Spain |
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Abstract: | Acre was the last state of Brazil to be inhabited by non-indigenous individuals. The aim of this study was to calculate the allele frequencies of 15 STR loci in 503 unrelated individuals living in Acre, as well as to estimate statistical parameters of forensic interest. The Hardy–Weinberg equilibrium test performed in the overall sample, as well as population comparisons between sub-samples from the five regions in Acre did not reveal the presence of population substructure. This is the first report of STR data in this population and the results showed that a single database is suitable for all the regions analyzed. |
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Keywords: | Brazil Identifiler Allele frequency Short tandem repeat Population genetics Forensic genetics |
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