Validation of a microsatellite panel for parentage testing of locally adapted and commercial goats in Brazil

Detalhes bibliográficos
Autor(a) principal: Silva, Elizabete Cristina da
Data de Publicação: 2014
Outros Autores: 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
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Repositório Institucional da UnB
Texto Completo: http://repositorio.unb.br/handle/10482/29355
https://dx.doi.org/10.1590/S1415-47572014000100010
Resumo: 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.
id UNB_6f2327b8c493664590664ff6a801f2ee
oai_identifier_str oai:repositorio.unb.br:10482/29355
network_acronym_str UNB
network_name_str Repositório Institucional da UnB
repository_id_str
spelling Validation of a microsatellite panel for parentage testing of locally adapted and commercial goats in BrazilAnimais - criaçãoMarcadores genéticosCaprinoBrazilian 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.Faculdade de Agronomia e Medicina Veterinária (FAV)Sociedade Brasileira de Genética2017-12-07T05:08:44Z2017-12-07T05:08:44Z2014info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articleapplication/pdfSILVA, 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.http://repositorio.unb.br/handle/10482/29355https://dx.doi.org/10.1590/S1415-47572014000100010Genetics 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.info:eu-repo/semantics/openAccessSilva, Elizabete Cristina daPimentel, Concepta Margaret McManusGuimarães, Maria Pia Souza Lima Mattos de PaivaGouveia, Aurora M. G.Facó, OlivardoPimentel, Daniel M.Caetano, Alexandre RodriguesPaiva, Samuel Rezendeengreponame:Repositório Institucional da UnBinstname:Universidade de Brasília (UnB)instacron:UNB2023-09-01T19:34:28Zoai:repositorio.unb.br:10482/29355Repositório InstitucionalPUBhttps://repositorio.unb.br/oai/requestrepositorio@unb.bropendoar:2023-09-01T19:34:28Repositório Institucional da UnB - Universidade de Brasília (UnB)false
dc.title.none.fl_str_mv Validation of a microsatellite panel for parentage testing of locally adapted and commercial goats in Brazil
title Validation of a microsatellite panel for parentage testing of locally adapted and commercial goats in Brazil
spellingShingle Validation of a microsatellite panel for parentage testing of locally adapted and commercial goats in Brazil
Silva, Elizabete Cristina da
Animais - criação
Marcadores genéticos
Caprino
title_short Validation of a microsatellite panel for parentage testing of locally adapted and commercial goats in Brazil
title_full Validation of a microsatellite panel for parentage testing of locally adapted and commercial goats in Brazil
title_fullStr Validation of a microsatellite panel for parentage testing of locally adapted and commercial goats in Brazil
title_full_unstemmed Validation of a microsatellite panel for parentage testing of locally adapted and commercial goats in Brazil
title_sort Validation of a microsatellite panel for parentage testing of locally adapted and commercial goats in Brazil
author Silva, Elizabete Cristina da
author_facet 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
author_role author
author2 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
author2_role author
author
author
author
author
author
author
dc.contributor.author.fl_str_mv 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
dc.subject.por.fl_str_mv Animais - criação
Marcadores genéticos
Caprino
topic Animais - criação
Marcadores genéticos
Caprino
description 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.
publishDate 2014
dc.date.none.fl_str_mv 2014
2017-12-07T05:08:44Z
2017-12-07T05:08:44Z
dc.type.status.fl_str_mv info:eu-repo/semantics/publishedVersion
dc.type.driver.fl_str_mv info:eu-repo/semantics/article
format article
status_str publishedVersion
dc.identifier.uri.fl_str_mv 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.
http://repositorio.unb.br/handle/10482/29355
https://dx.doi.org/10.1590/S1415-47572014000100010
identifier_str_mv 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.
url http://repositorio.unb.br/handle/10482/29355
https://dx.doi.org/10.1590/S1415-47572014000100010
dc.language.iso.fl_str_mv eng
language eng
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv application/pdf
dc.publisher.none.fl_str_mv Sociedade Brasileira de Genética
publisher.none.fl_str_mv Sociedade Brasileira de Genética
dc.source.none.fl_str_mv reponame:Repositório Institucional da UnB
instname:Universidade de Brasília (UnB)
instacron:UNB
instname_str Universidade de Brasília (UnB)
instacron_str UNB
institution UNB
reponame_str Repositório Institucional da UnB
collection Repositório Institucional da UnB
repository.name.fl_str_mv Repositório Institucional da UnB - Universidade de Brasília (UnB)
repository.mail.fl_str_mv repositorio@unb.br
_version_ 1814508288866254848

Registros relacionados