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Registro Completo |
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Biblioteca(s): |
Embrapa Pecuária Sul. |
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Data corrente: |
02/07/2021 |
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Data da última atualização: |
29/04/2024 |
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Tipo da produção científica: |
Artigo em Periódico Indexado |
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Autoria: |
CARDOSO, F. F.; MATIKA, O.; DJIKENG, A.; MAPHOLI, N.; BURROW, H. M.; YOKOO, M. J. I.; CAMPOS, G. S.; GULIAS GOMES, C. C.; RIGGIO, V.; PONG-WONG, R.; ENGLE, B.; PORTO-NETO, L.; MAIWASHE, A.; HAYES, B. J. |
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Afiliação: |
FERNANDO FLORES CARDOSO, CPPSUL; OSWALD MATIKA, UNIVERSITY OF EDINBURGH; APPOLINAIRE DJIKENG, UNIVERSITY OF EDINBURGH; NTANGANEDZENI MAPHOLI, UNIVERSITY OF SOUTH AFRICA; HEATHER M. BURROW, UNIVERSITY OF NEW ENGLAND; MARCOS JUN ITI YOKOO, CPPSUL; GABRIEL SOARES CAMPOS; CLAUDIA CRISTINA GULIAS GOMES, CPPSUL; VALENTINA RIGGIO, UNIVERSITY OF EDINBURGH; RICARDO PONG-WONG, UNIVERSITY OF EDINBURGH; BAILEY ENGLE, UNIVERSITY OF NEW ENGLAND; LAERCIO PORTO-NETO, CSIRO; AZWIHANGWISI MAIWASHE, AGRICULTURAL RESEARCH COUNCIL; BEN J. HAYES, UNIVERSITY OF QUEENSLAND. |
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Título: |
Multiple country and breed genomic prediction of tick resistance in beef cattle. |
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Ano de publicação: |
2021 |
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Fonte/Imprenta: |
Frontiers in Immunology, v. 12, 620847, June 2021. |
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DOI: |
10.3389/fimmu.2021.620847 |
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Idioma: |
Inglês |
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Conteúdo: |
Ticks cause substantial production losses for beef and dairy cattle. Cattle resistance to ticks is one of the most important factors affecting tick control, but largely neglected due to the challenge of phenotyping. In this study, we evaluate the pooling of tick resistance phenotyped reference populations from multi-country beef cattle breeds to assess the possibility of improving host resistance through multi-trait genomic selection. Data consisted of tick counts or scores assessing the number of female ticks at least 4.5 mm length and derived from seven populations, with breed, country, number of records and genotyped/phenotyped animals being respectively: Angus (AN), Brazil, 2,263, 921/1,156, Hereford (HH), Brazil, 6,615, 1,910/2,802, Brangus (BN), Brazil, 2,441, 851/851, Braford (BO), Brazil, 9,523, 3,062/4,095, Tropical Composite (TC), Australia, 229, 229/229, Brahman (BR), Australia, 675, 675/675, and Nguni (NG), South Africa, 490, 490/490. All populations were genotyped using medium density Illumina SNP BeadChips and imputed to a common high-density panel of 332,468 markers. The mean linkage disequilibrium (LD) between adjacent SNPs varied from 0.24 to 0.37 across populations and so was sufficient to allow genomic breeding values (GEBV) prediction. Correlations of LD phase between breeds were higher between composites and their founder breeds (0.81 to 0.95) and lower between NG and the other breeds (0.27 and 0.35). There was wide range of estimated heritability (0.05 and 0.42) and genetic correlation (-0.01 and 0.87) for tick resistance across the studied populations, with the largest genetic correlation observed between BN and BO. Predictive ability was improved under the old-young validation for three of the seven populations using a multi-trait approach compared to a single trait within-population prediction, while whole and partial data GEBV correlations increased in all cases, with relative improvements ranging from 3% for BO to 64% for TC. Moreover, the multi-trait analysiswas useful to correct typical over-dispersion of the GEBV. Results from this study indicate that a joint genomic evaluation of AN, HH, BN, BO and BR can be readily implemented to improve tick resistance of these populations using selection on GEBV. For NG and TC additional phenotyping will be required to obtain accurate GEBV. Keywords: beef cattle, genomic selection, ticks, tropical adaptation, host resistance MenosTicks cause substantial production losses for beef and dairy cattle. Cattle resistance to ticks is one of the most important factors affecting tick control, but largely neglected due to the challenge of phenotyping. In this study, we evaluate the pooling of tick resistance phenotyped reference populations from multi-country beef cattle breeds to assess the possibility of improving host resistance through multi-trait genomic selection. Data consisted of tick counts or scores assessing the number of female ticks at least 4.5 mm length and derived from seven populations, with breed, country, number of records and genotyped/phenotyped animals being respectively: Angus (AN), Brazil, 2,263, 921/1,156, Hereford (HH), Brazil, 6,615, 1,910/2,802, Brangus (BN), Brazil, 2,441, 851/851, Braford (BO), Brazil, 9,523, 3,062/4,095, Tropical Composite (TC), Australia, 229, 229/229, Brahman (BR), Australia, 675, 675/675, and Nguni (NG), South Africa, 490, 490/490. All populations were genotyped using medium density Illumina SNP BeadChips and imputed to a common high-density panel of 332,468 markers. The mean linkage disequilibrium (LD) between adjacent SNPs varied from 0.24 to 0.37 across populations and so was sufficient to allow genomic breeding values (GEBV) prediction. Correlations of LD phase between breeds were higher between composites and their founder breeds (0.81 to 0.95) and lower between NG and the other breeds (0.27 and 0.35). There was wide range of estimated heritability (0.05 ... Mostrar Tudo |
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Thesagro: |
Carrapato; Gado de Corte; Genoma; Seleção. |
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Categoria do assunto: |
-- |
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URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/224266/1/Cardoso-FF-et-al-2021-Front.-Immunol.-12-620847.pdf
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Marc: |
LEADER 03347naa a2200337 a 4500
001 2132754
005 2024-04-29
008 2021 bl uuuu u00u1 u #d
024 7 $a10.3389/fimmu.2021.620847$2DOI
100 1 $aCARDOSO, F. F.
245 $aMultiple country and breed genomic prediction of tick resistance in beef cattle.$h[electronic resource]
260 $c2021
520 $aTicks cause substantial production losses for beef and dairy cattle. Cattle resistance to ticks is one of the most important factors affecting tick control, but largely neglected due to the challenge of phenotyping. In this study, we evaluate the pooling of tick resistance phenotyped reference populations from multi-country beef cattle breeds to assess the possibility of improving host resistance through multi-trait genomic selection. Data consisted of tick counts or scores assessing the number of female ticks at least 4.5 mm length and derived from seven populations, with breed, country, number of records and genotyped/phenotyped animals being respectively: Angus (AN), Brazil, 2,263, 921/1,156, Hereford (HH), Brazil, 6,615, 1,910/2,802, Brangus (BN), Brazil, 2,441, 851/851, Braford (BO), Brazil, 9,523, 3,062/4,095, Tropical Composite (TC), Australia, 229, 229/229, Brahman (BR), Australia, 675, 675/675, and Nguni (NG), South Africa, 490, 490/490. All populations were genotyped using medium density Illumina SNP BeadChips and imputed to a common high-density panel of 332,468 markers. The mean linkage disequilibrium (LD) between adjacent SNPs varied from 0.24 to 0.37 across populations and so was sufficient to allow genomic breeding values (GEBV) prediction. Correlations of LD phase between breeds were higher between composites and their founder breeds (0.81 to 0.95) and lower between NG and the other breeds (0.27 and 0.35). There was wide range of estimated heritability (0.05 and 0.42) and genetic correlation (-0.01 and 0.87) for tick resistance across the studied populations, with the largest genetic correlation observed between BN and BO. Predictive ability was improved under the old-young validation for three of the seven populations using a multi-trait approach compared to a single trait within-population prediction, while whole and partial data GEBV correlations increased in all cases, with relative improvements ranging from 3% for BO to 64% for TC. Moreover, the multi-trait analysiswas useful to correct typical over-dispersion of the GEBV. Results from this study indicate that a joint genomic evaluation of AN, HH, BN, BO and BR can be readily implemented to improve tick resistance of these populations using selection on GEBV. For NG and TC additional phenotyping will be required to obtain accurate GEBV. Keywords: beef cattle, genomic selection, ticks, tropical adaptation, host resistance
650 $aCarrapato
650 $aGado de Corte
650 $aGenoma
650 $aSeleção
700 1 $aMATIKA, O.
700 1 $aDJIKENG, A.
700 1 $aMAPHOLI, N.
700 1 $aBURROW, H. M.
700 1 $aYOKOO, M. J. I.
700 1 $aCAMPOS, G. S.
700 1 $aGULIAS GOMES, C. C.
700 1 $aRIGGIO, V.
700 1 $aPONG-WONG, R.
700 1 $aENGLE, B.
700 1 $aPORTO-NETO, L.
700 1 $aMAIWASHE, A.
700 1 $aHAYES, B. J.
773 $tFrontiers in Immunology$gv. 12, 620847, June 2021.
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Registro original: |
Embrapa Pecuária Sul (CPPSUL) |
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| Registros recuperados : 29 | |
| 21. |  | PEREIRA, E. dos S.; MUNHOZ, P. C.; BIALVES, T. S.; KROLOW, A. C. R.; LEITE, D. L.; VIZZOTTO, M. Influência do genótipo cebola (Allium cepa L.) sobre a concentração de minerais. In: ENCONTRO DE INICIAÇÃO CIENTÍFICA E PÓS-GRADUAÇÃO DA EMBRAPA CLIMA TEMPERADO, 5., 2014, Pelotas. Qual o papel da ciência na agricultura familiar?: anais. Pelotas: Embrapa Clima Temperado, 2015. 120 p.| Tipo: Resumo em Anais de Congresso |
| Biblioteca(s): Embrapa Clima Temperado. |
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| 22. | | ARAUJO, V. F.; BIALVES, T. S.; VIZZOTTO, M.; KROLOW, A. C. R.; FERRI, N. M. L.; SILVEIRA, C. A. P. Propriedades funcionais e qualidade físico- química da cereja-do-rio-grande (eugenia involucrata dc.) In natura e processada na forma de geleia. In: SIMPÓSIO DE SEGURANÇA ALIMENTAR, 4., 2012, Gramado. Retorno às origens: anais. Gramado: SBCTA-RS Regional, 2012.| Tipo: Artigo em Anais de Congresso |
| Biblioteca(s): Embrapa Clima Temperado. |
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| 23. | | GINDRI, P. C.; MION, B.; PRADIEÉ, J.; BIALVES, T. S.; SOUZA, G. N. de; DELLAGOSTIN, O. A.; SCHNEIDER, A.; PEGORARO, L. M. C. Seroprevalence estimate and associated risk factors for neosporosis in dairy cattle in the northwest region of Rio Grande do Sul State, Brazil. Ciência Rural, Santa Maria, v. 48, n. 7, e20170921, 2018.| Tipo: Artigo em Periódico Indexado | Circulação/Nível: A - 2 |
| Biblioteca(s): Embrapa Clima Temperado; Embrapa Gado de Leite. |
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| 24. | | VASCONCELOS, C. S.; BARBIERI, R. L.; VIZZOTTO, M.; BIALVES, T. S.; PADILHA, H. M.; BARBOZA, L. F.; NEITZKE, R. S.; VILLELA, J. C. B.; FONSECA, M. M. Teor de antocianinas totais em variedades locais de peimente (Capsicum baccatum). In: CONGRESSO BRASILEIRO DE RECURSOS GENÉTICOS, 2., 2012, Belém, PA. Anais... Brasília, DF: Sociedade Brasileira de Recursos Genéticos, 2012.| Tipo: Artigo em Anais de Congresso |
| Biblioteca(s): Embrapa Clima Temperado. |
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| 25. | | PRIORI, D.; BARBIERI, R. L.; VIZZOTTO, M.; MISTURA, C. C.; CARBONARI, T.; BARBOZA, L. F.; CORRÊA, A. P. A.; BIALVES, T. S.; VILELA, J. C. B.; ARAÚJO, V. F. Carotenoides totais em acessos de Cucurbita maxima do banco ativo de germoplasma de cucurbitáceas da embrapa clima temperado. In: CONGRESSO BRASILEIRO DE RECURSOS GENÉTICOS, 2., 2012, Belém, PA. Anais... Brasília, DF: Sociedade Brasileira de Recursos Genéticos, 2012.| Tipo: Artigo em Anais de Congresso |
| Biblioteca(s): Embrapa Clima Temperado. |
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| 26. | | SOUZA, G. N. de; PEGORARO, L. M. C.; WEISSHEIMER, C. F.; FISCHER, G.; DELLAGOSTIN, O.; BIALVES, T. S.; GINDRI, P.; LUCAS, R. M.; MULLER, L.; CAVALCANTI, F.; WEILLER, O. H. Situação epidemiológica e fatores de risco para problemas reprodutivos em bovinos leiteiros localizados em diferentes mesorregiões do Estado do Rio Grande do Sul 2016/2017. Juiz de Fora: Embrapa Gado de Leite, 2017. 22 p. (Embrapa Gado de Leite. Boletim de Pesquisa e Desenvolvimento, 36).| Tipo: Boletim de Pesquisa e Desenvolvimento |
| Biblioteca(s): Embrapa Clima Temperado; Embrapa Gado de Leite. |
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| 27. | | SOUZA, G. N. de; PEGORARO, L. M. C.; WEISSHEIMER, C. F.; FISCHER, G.; DELLAGOSTIN, O.; BIALVES, T. S.; GINDRI, P. C.; LUCAS, R. M.; MÜLLER, L.; WEILLER, O. H. Variation of seroprevalence of bovine viral diarrhea (BVD), infectious bovine rhinotracheitis (IBR), leptospirosis and neosporosis in dairy herds from different regions of Rio Grande do Sul. Reproduction in Domestic Animals, v. 14, n. 3, p. 858, jul/sept, 2017. Apresentado: Proceedings of the 31st Annual Meeting of the Brazilian Embryo Technology Society (SBTE); Cabo de Santo
Agostinho, PE, Brazil, August 17th to 19th, 2017. Abstracts.| Tipo: Resumo em Anais de Congresso |
| Biblioteca(s): Embrapa Clima Temperado. |
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| 28. | | SOUZA, G. N. de; PEGORARO, L. M. C.; WEISSHEIMER, C. F.; FISCHER, G.; DELLAGOSTIN, O. A.; BIALVES, T. S.; GINDRI, P. C.; LUCAS, R. M.; MULLER, L.; CAVALCANTI, F.; WEILLER, O. H.; MENDONÇA, J. F. M. de. Epidemiological situation and risk Factors to Infectious Diseases in Dairy Cattle Located in Different Mesoregions of the State of Rio Grande do Sul, Brazil, 2016/2017. Veterinary Sciences and Medicine, v. 2, n. 2. p. 1-6, 2019.| Tipo: Artigo em Periódico Indexado | Circulação/Nível: B - 5 |
| Biblioteca(s): Embrapa Clima Temperado; Embrapa Gado de Leite. |
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| 29. | | SILVA, J. F. da; ALBA, D. A. H.; JORGE, S.; GINDRI, P.; BIALVES, T. S.; SOUZA, G. N. de; BRUHN, F. R. P.; PEGORARO, L. M. C.; DELLAGOSTIN, O. A. Leptospirosis in dairy cattle from Southern Brazil: risk factors. Acta Scientiae Veterinariae, v. 50, 1857, 2022.| Tipo: Artigo em Periódico Indexado | Circulação/Nível: B - 1 |
| Biblioteca(s): Embrapa Clima Temperado; Embrapa Gado de Leite. |
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| Registros recuperados : 29 | |
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