|
|
| Acesso ao texto completo restrito à biblioteca da Embrapa Pecuária Sul. Para informações adicionais entre em contato com cppsul.biblioteca@embrapa.br. |
Registro Completo |
Biblioteca(s): |
Embrapa Pecuária Sul. |
Data corrente: |
08/10/2020 |
Data da última atualização: |
08/10/2020 |
Tipo da produção científica: |
Artigo em Periódico Indexado |
Autoria: |
CAMPOS, G. S.; SOLLERO, B. P.; REIMANN, F. A.; JUNQUEIRA, V. S.; CARDOSO, L. L.; YOKOO, M. J. I.; BOLIGON, A. A.; BRACCINI, J.; CARDOSO, F. F. |
Afiliação: |
Gabriel Soares Campos, UFPEL; BRUNA PENA SOLLERO, CPPSUL; Fernando Antonio Reimann, UFPEL; Vinicius Silva Junqueira, UFV; Leandro Lunardini Cardoso, UFPEL; MARCOS JUN ITI YOKOO, CPPSUL; Arione Augusti Boligon, UFPEL; José Braccini, UFRGS; FERNANDO FLORES CARDOSO, CPPSUL. |
Título: |
Tag-SNP selection using Bayesian genomewide association study for growth traits in Hereford and Braford cattle. |
Ano de publicação: |
2020 |
Fonte/Imprenta: |
Journal of Animal Breeding and Genetics, v. 137, n. 5, p. 449-467, Sept. 2020. |
DOI: |
https://doi.org/10.1111/jbg.12458 |
Idioma: |
Inglês |
Conteúdo: |
The aim of this study was to perform a Bayesian genomewide association study (GWAS) to identify genomic regions associated with growth traits in Hereford and Braford cattle, and to select Tag‐SNPs to represent these regions in low‐density panels useful for genomic predictions. In addition, we propose candidate genes through functional enrichment analysis associated with growth traits using Medical Subject Headings (MeSH). Phenotypic data from 126,290 animals and genotypes for 131 sires and 3,545 animals were used. The Tag‐SNPs were selected with BayesB (π = 0.995) method to compose low‐density panels. The number of Tag‐single nucleotide polymorphism (SNP) ranged between 79 and 103 SNP for the growth traits at weaning and between 78 and 100 SNP for the yearling growth traits. The average proportion of variance explained by Tag‐SNP with BayesA was 0.29, 0.23, 0.32 and 0.19 for birthweight (BW), weaning weight (WW205), yearling weight (YW550) and postweaning gain (PWG345), respectively. For Tag‐SNP with BayesA method accuracy values ranged from 0.13 to 0.30 for k‐means and from 0.30 to 0.65 for random clustering of animals to compose reference and validation groups. Although genomic prediction accuracies were higher with the full marker panel, predictions with low‐density panels retained on average 76% of the accuracy obtained with BayesB with full markers for growth traits. The MeSH analysis was able to translate genomic information providing biological meanings of more specific gene products related to the growth traits. The proposed Tag‐SNP panels may be useful for future fine mapping studies and for lower‐cost commercial genomic prediction applications. MenosThe aim of this study was to perform a Bayesian genomewide association study (GWAS) to identify genomic regions associated with growth traits in Hereford and Braford cattle, and to select Tag‐SNPs to represent these regions in low‐density panels useful for genomic predictions. In addition, we propose candidate genes through functional enrichment analysis associated with growth traits using Medical Subject Headings (MeSH). Phenotypic data from 126,290 animals and genotypes for 131 sires and 3,545 animals were used. The Tag‐SNPs were selected with BayesB (π = 0.995) method to compose low‐density panels. The number of Tag‐single nucleotide polymorphism (SNP) ranged between 79 and 103 SNP for the growth traits at weaning and between 78 and 100 SNP for the yearling growth traits. The average proportion of variance explained by Tag‐SNP with BayesA was 0.29, 0.23, 0.32 and 0.19 for birthweight (BW), weaning weight (WW205), yearling weight (YW550) and postweaning gain (PWG345), respectively. For Tag‐SNP with BayesA method accuracy values ranged from 0.13 to 0.30 for k‐means and from 0.30 to 0.65 for random clustering of animals to compose reference and validation groups. Although genomic prediction accuracies were higher with the full marker panel, predictions with low‐density panels retained on average 76% of the accuracy obtained with BayesB with full markers for growth traits. The MeSH analysis was able to translate genom... Mostrar Tudo |
Palavras-Chave: |
Gado Braford. |
Thesagro: |
Gado de Corte; Gado Hereford; Seleção. |
Categoria do assunto: |
-- |
Marc: |
LEADER 02608naa a2200277 a 4500 001 2125369 005 2020-10-08 008 2020 bl uuuu u00u1 u #d 024 7 $ahttps://doi.org/10.1111/jbg.12458$2DOI 100 1 $aCAMPOS, G. S. 245 $aTag-SNP selection using Bayesian genomewide association study for growth traits in Hereford and Braford cattle.$h[electronic resource] 260 $c2020 520 $aThe aim of this study was to perform a Bayesian genomewide association study (GWAS) to identify genomic regions associated with growth traits in Hereford and Braford cattle, and to select Tag‐SNPs to represent these regions in low‐density panels useful for genomic predictions. In addition, we propose candidate genes through functional enrichment analysis associated with growth traits using Medical Subject Headings (MeSH). Phenotypic data from 126,290 animals and genotypes for 131 sires and 3,545 animals were used. The Tag‐SNPs were selected with BayesB (π = 0.995) method to compose low‐density panels. The number of Tag‐single nucleotide polymorphism (SNP) ranged between 79 and 103 SNP for the growth traits at weaning and between 78 and 100 SNP for the yearling growth traits. The average proportion of variance explained by Tag‐SNP with BayesA was 0.29, 0.23, 0.32 and 0.19 for birthweight (BW), weaning weight (WW205), yearling weight (YW550) and postweaning gain (PWG345), respectively. For Tag‐SNP with BayesA method accuracy values ranged from 0.13 to 0.30 for k‐means and from 0.30 to 0.65 for random clustering of animals to compose reference and validation groups. Although genomic prediction accuracies were higher with the full marker panel, predictions with low‐density panels retained on average 76% of the accuracy obtained with BayesB with full markers for growth traits. The MeSH analysis was able to translate genomic information providing biological meanings of more specific gene products related to the growth traits. The proposed Tag‐SNP panels may be useful for future fine mapping studies and for lower‐cost commercial genomic prediction applications. 650 $aGado de Corte 650 $aGado Hereford 650 $aSeleção 653 $aGado Braford 700 1 $aSOLLERO, B. P. 700 1 $aREIMANN, F. A. 700 1 $aJUNQUEIRA, V. S. 700 1 $aCARDOSO, L. L. 700 1 $aYOKOO, M. J. I. 700 1 $aBOLIGON, A. A. 700 1 $aBRACCINI, J. 700 1 $aCARDOSO, F. F. 773 $tJournal of Animal Breeding and Genetics$gv. 137, n. 5, p. 449-467, Sept. 2020.
Download
Esconder MarcMostrar Marc Completo |
Registro original: |
Embrapa Pecuária Sul (CPPSUL) |
|
Biblioteca |
ID |
Origem |
Tipo/Formato |
Classificação |
Cutter |
Registro |
Volume |
Status |
URL |
Voltar
|
|
| Acesso ao texto completo restrito à biblioteca da Embrapa Agroindústria Tropical. Para informações adicionais entre em contato com cnpat.biblioteca@embrapa.br. |
Registro Completo
Biblioteca(s): |
Embrapa Agroindústria Tropical. |
Data corrente: |
15/12/1994 |
Data da última atualização: |
11/05/2010 |
Autoria: |
CAVALCANTE, R. D. |
Título: |
As pragas do cajueiro. |
Ano de publicação: |
1988 |
Fonte/Imprenta: |
Fortaleza: EPACE, 1988. |
Páginas: |
16 p. |
Série: |
(EPACE. Documentos, 5). |
Idioma: |
Português |
Conteúdo: |
Introdução; Importância; Pragas principais; Aplicação dos defensivos; Pragas secundarias; Pragas esporadicas; Inseticidas recomendados pela pesquisa; Bibliografia consultada. |
Palavras-Chave: |
1; 2; Anacardium ocidentale; Caju - Praga; Cajú-Praga; Cajueiro; Cashew; Cashews; Pest; Pests of plants; Pragas; Tripes da cinta vermelha. |
Thesagro: |
Aleurodicus Cocois; Anacardium Occidentale; Aphis Gossypii; Caju; Mosca Branca; Praga; Praga de Planta; Pulgão; Selenothrips Rubrocinctus. |
Categoria do assunto: |
-- O Insetos e Entomologia |
Marc: |
LEADER 01087nam a2200385 a 4500 001 1418349 005 2010-05-11 008 1988 bl uuuu u0uu1 u #d 100 1 $aCAVALCANTE, R. D. 245 $aAs pragas do cajueiro. 260 $aFortaleza: EPACE$c1988 300 $a16 p. 490 $a(EPACE. Documentos, 5). 520 $aIntrodução; Importância; Pragas principais; Aplicação dos defensivos; Pragas secundarias; Pragas esporadicas; Inseticidas recomendados pela pesquisa; Bibliografia consultada. 650 $aAleurodicus Cocois 650 $aAnacardium Occidentale 650 $aAphis Gossypii 650 $aCaju 650 $aMosca Branca 650 $aPraga 650 $aPraga de Planta 650 $aPulgão 650 $aSelenothrips Rubrocinctus 653 $a1 653 $a2 653 $aAnacardium ocidentale 653 $aCaju - Praga 653 $aCajú-Praga 653 $aCajueiro 653 $aCashew 653 $aCashews 653 $aPest 653 $aPests of plants 653 $aPragas 653 $aTripes da cinta vermelha
Download
Esconder MarcMostrar Marc Completo |
Registro original: |
Embrapa Agroindústria Tropical (CNPAT) |
|
Biblioteca |
ID |
Origem |
Tipo/Formato |
Classificação |
Cutter |
Registro |
Volume |
Status |
Fechar
|
Expressão de busca inválida. Verifique!!! |
|
|