Haplotype diversity of 17 Y-str loci in an admixed population from the Brazilian Amazon

The allelic and haplotype frequencies of 17 Y-STR loci most commonly used in forensic testing were estimated in a sample of 138 unrelated healthy males from Macapá, in the northern Amazon region of Brazil. The average gene diversity was 0.6554 ± 0.3315. 134 haplotypes of the 17 loci were observed, 1...

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Autores principales: Francez, Pablo Abdon da Costa, Ramos, Luiz Patrick Vidal, de Jesus Brabo Ferreira Palha, Teresinha, dos Santos, Sidney Emanuel Batista
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Sociedade Brasileira de Genética 2012
Materias:
Short Communication
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3313515/
https://www.ncbi.nlm.nih.gov/pubmed/22481873
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author Francez, Pablo Abdon da Costa
Ramos, Luiz Patrick Vidal
de Jesus Brabo Ferreira Palha, Teresinha
dos Santos, Sidney Emanuel Batista
author_facet Francez, Pablo Abdon da Costa
Ramos, Luiz Patrick Vidal
de Jesus Brabo Ferreira Palha, Teresinha
dos Santos, Sidney Emanuel Batista
author_sort Francez, Pablo Abdon da Costa
collection PubMed
description The allelic and haplotype frequencies of 17 Y-STR loci most commonly used in forensic testing were estimated in a sample of 138 unrelated healthy males from Macapá, in the northern Amazon region of Brazil. The average gene diversity was 0.6554 ± 0.3315. 134 haplotypes of the 17 loci were observed, 130 of them unique and four present in two individuals each. The haplotype diversity index was 0.9996 + 0.0009, with the most frequent haplogroups being R1b (52.2%), E1b1b (11.6%), J2 (10.1%) and Q (7.2%). Most haplogroups of this population belonged to European male lineages (89.2%), followed by Amerindian (7.2%) and African (3.6%) lineages.
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spelling pubmed-33135152012-04-05 Haplotype diversity of 17 Y-str loci in an admixed population from the Brazilian Amazon Francez, Pablo Abdon da Costa Ramos, Luiz Patrick Vidal de Jesus Brabo Ferreira Palha, Teresinha dos Santos, Sidney Emanuel Batista Genet Mol Biol Short Communication The allelic and haplotype frequencies of 17 Y-STR loci most commonly used in forensic testing were estimated in a sample of 138 unrelated healthy males from Macapá, in the northern Amazon region of Brazil. The average gene diversity was 0.6554 ± 0.3315. 134 haplotypes of the 17 loci were observed, 130 of them unique and four present in two individuals each. The haplotype diversity index was 0.9996 + 0.0009, with the most frequent haplogroups being R1b (52.2%), E1b1b (11.6%), J2 (10.1%) and Q (7.2%). Most haplogroups of this population belonged to European male lineages (89.2%), followed by Amerindian (7.2%) and African (3.6%) lineages. Sociedade Brasileira de Genética 2012 2011-12-15 /pmc/articles/PMC3313515/ /pubmed/22481873 Text en Copyright © 2012, Sociedade Brasileira de Genética. Printed in Brazil License information: This is an open-access article distributed under the terms of the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.
spellingShingle Short Communication
Francez, Pablo Abdon da Costa
Ramos, Luiz Patrick Vidal
de Jesus Brabo Ferreira Palha, Teresinha
dos Santos, Sidney Emanuel Batista
Haplotype diversity of 17 Y-str loci in an admixed population from the Brazilian Amazon
title Haplotype diversity of 17 Y-str loci in an admixed population from the Brazilian Amazon
title_full Haplotype diversity of 17 Y-str loci in an admixed population from the Brazilian Amazon
title_fullStr Haplotype diversity of 17 Y-str loci in an admixed population from the Brazilian Amazon
title_full_unstemmed Haplotype diversity of 17 Y-str loci in an admixed population from the Brazilian Amazon
title_short Haplotype diversity of 17 Y-str loci in an admixed population from the Brazilian Amazon
title_sort haplotype diversity of 17 y-str loci in an admixed population from the brazilian amazon
topic Short Communication
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3313515/
https://www.ncbi.nlm.nih.gov/pubmed/22481873
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