Titre:	Validation of a microsatellite panel for parentage testing of locally adapted and commercial goats in Brazil
Auteur(s):	Silva, Elizabete Cristina da Pimentel, Concepta Margaret McManus Guimarães, Maria Pia Souza Lima Mattos de Paiva Gouveia, Aurora M. G. Facó, Olivardo Pimentel, Daniel M. Caetano, Alexandre Rodrigues Paiva, Samuel Rezende
Assunto::	Animais - criação Marcadores genéticos Caprino
Date de publication:	2014
Editeur:	Sociedade Brasileira de Genética
Référence bibliographique:	SILVA, Elizabete Cristina da et al. Validation of a microsatellite panel for parentage testing of locally adapted and commercial goats in Brazil. Genetics and Molecular Biology, Ribeirão Preto, v. 37, n. 1, p. 54-60, 2014. DOI: http://dx.doi.org/10.1590/S1415-47572014000100010. Disponível em: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1415-47572014000100010&lng=en&nrm=iso. Acesso em: 20 nov. 2019.
Abstract:	Brazilian goats are generally kept in small herds and extensive rearing systems, mainly in the northeastern region of the country. Despite production improvement in recent years, the lack of pedigree control has affected genetic progress. This study aimed to validate a panel of 16 microsatellites for parentage testing in locally adapted and commercial goats breeds raised in Brazil, as well as to compare its efficiency with the panel recommended by the Brazilian Ministry of Agriculture, Livestock and Supplies (MAPA) in 2004. The number of alleles and expected heterozygosity (He) per marker ranged from four to 18, and from 0.051 to 0.831, respectively. Using all markers, 100% of parentage cases of the validation dataset were resolved with a strict confidence level of 95%. The 16 microsatellites panel showed adequate exclusion power (99.99%) and identity accuracy (99.99%). Suggestions for improvement of the marker panel endorsed by MAPA are provided.
metadata.dc.description.unidade:	Faculdade de Agronomia e Medicina Veterinária (FAV)
Licença::	Genetics and Molecular Biology - (CC BY NC) - All the contents of this journal, except where otherwise noted, is licensed under a Creative Commons Attribution License. Fonte: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1415-47572014000100010&lng=en&tlng=en. Acesso em: 20 nov. 2019.
DOI:	https://dx.doi.org/10.1590/S1415-47572014000100010
Collection(s) :	Artigos publicados em periódicos e afins

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