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| Registros recuperados : 49 | |
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| 22. | | DEWES, I. S. L.; GARCIA, J. F.; ARTICO, L. L.; LEITE, L. G.; FERRONATO, J.; ARTICO, E.; FERREIRA, J. L.; MAZZOCATO, A. C. Avaliação da diferenciação dentro e entre genótipos de trevo-branco. In: SIMPÓSIO DE INICIAÇÃO CIENTÍFICA DA EMBRAPA PECUÁRIA SUL, 7., 2017, Bagé. Resumos... Bagé: Embrapa Pecuária Sul, 2017. p. 13. Claudia Cristina Gulias Gomes, editora técnica.| Biblioteca(s): Embrapa Pecuária Sul. |
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| 23. | | SIDER, L. H.; CUNHA, A. F.; MARÇON, A. R. C.; SIQUEIRA, F.; AVELAR, G. A.; SOUZA JÚNIOR, M. D.; AOKI, S. M.; GARCIA, J. F. Análise serial de expressão gênica (SAGE) do folículo ovariano de fêmeas bovinas Nelore (Bos primigenius indicus) pré-púberes e púberes. In: CONGRESSO BRASILEIRO DE ENTOMOLOGIA, 20., 2004, Gramado. Programa e resumos... Gramado: Sociedade Entomológica do Brasil, 2004. p. 24.| Biblioteca(s): Embrapa Caprinos e Ovinos. |
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| 24. | | SIDER, L. H.; CUNHA, A. F.; MARÇON, A. R. C.; SIQUEIRA, F.; AVELAR, G. A.; SOUZA JÚNIOR, M. D.; AOKI, S. M.; GARCIA, J. F. Análise Serial de Expressão Gênica (SAGE) revela diferenças na expressão de genes envolvidos com a atividade esteroidogênica entre os folículos ovarianos de fêmeas Bos primigenius indicus pré-púberes e púberes. In: CONGRESSO BRASILEIRO DE ENTOMOLOGIA, 20., 2004, Gramado. Programa e resumos... Gramado: Sociedade Entomológica do Brasil, 2004. p. 31.| Biblioteca(s): Embrapa Caprinos e Ovinos. |
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| 25. | | O'BRIEN, A. M. P.; MÉSZÁROS, G.; UTSUNOMIYA, Y. T.; SONSTEGARD, T. S.; GARCIA, J. F.; TASSEL, C. P. V.; CARVALHEIRO, R.; SILVA, M. V. G. B.; SÖLKNER, J. Linkage disequilibrium levels in Bos indicus and Bos taurus cattle using medium and high density SNP chip data and different minor allele frequency distributions. Livestock Science, v. 166, p. 121-132, 2014.| Biblioteca(s): Embrapa Gado de Leite. |
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| 26. | | BOTARO, B. G.; LIMA, Y. V. R. de; AQUINO, A. A; FERNANDES, R. H. R.; GARCIA, J. F.; SANTOS, M. V. dos. Polimorfismo da beta-lactoglobulina não afeta as características físico-químicas e a estabilidade do leite bovino Pesquisa Agropecuária Brasileira, Brasília, DF, v. 42, n. 5, p. 747-753, maio 2007 Título em inglês: Beta-lactoglobulin polymorphism does not affect physico-chemical characteristics and milk stability.| Biblioteca(s): Embrapa Unidades Centrais. |
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| 27. | | SUNIGA, P. A. P.; SANTIAGO, G. G.; MENEZES, G. R. de O.; MILANESI, M.; GONDO, A.; SILVA, M. V. G. B.; GARCIA, J. F.; SILVA, L. O. C. da; NOBRE, P. R. C.; SIQUEIRA, F.; EGITO, A. A. do. Acurácia em diferentes modelos para predição de valores genéticos em bovinos da raça Senepol. In: JORNADA CIENTÍFICA EMBRAPA GADO DE CORTE, 14., 2018, Campo Grande - MS. [Resumos dos trabalhos]. Brasília, DF, Embrapa, 2018 115 p. (Embrapa Gado de Corte. Documentos, 258). P. 94-95| Biblioteca(s): Embrapa Gado de Corte. |
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| 28. | | BOISON, S. A.; UTSUNOMIYA, A. T. H.; SANTOS, D. J. A.; NEVES, H. H. R.; MÉSZÁROS, G.; CARVALHEIRO, R.; GARCIA, J. F.; SILVA, M. V. G. B.; SÖLKNER, J. Accuracy of genomic predictions for dairy traits in Gyr cattle (Bos indicus) Warsaw: EAAP, 2015.| Biblioteca(s): Embrapa Gado de Leite. |
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| 29. | | O'BRIEN, A. M. P.; UTSUNOMIYA, Y. T.; MÉSZÁROS, G.; BICKHART, D. M.; LIU, G. E.; TASSEL, C. P. V.; SONSTEGARD, T. S.; SILVA, M. V. G. B.; GARCIA, J. F.; SÖLKNER, J. Assessing signatures of selection through variation in linkage disequilibrium between taurine and indicine cattle. Genetics Selection Evolution, v. 46, n. 19, 2014. 14 p.| Biblioteca(s): Embrapa Gado de Leite. |
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| 30. | | MACHADO, M. A.; UTSUNOMIYA, A. T. H.; BOISON, S. A.; SANTOS, D. J. A. dos; UTSUNOMIYA, Y. T.; FONSECA, R. da; SÖLKNER, J.; GARCIA, J. F.; VERNEQUE, R. da S.; SILVA, M. V. G. B. Genome Wide Association Study for Calving Interval in Gyr Dairy Cattle. In: WORLD CONGRESS OF GENETICS APPLIED TO LIVESTOCK PRODUCTION, 10., 2014, Vancouver. Proceedings... Champaign: American Society of Animal Science, 2014. 3 p.| Biblioteca(s): Embrapa Gado de Leite. |
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| 31. | | SANTIAGO, G. G.; SIQUEIRA, F.; REGITANO, L. C. de A.; CARDOSO, F. F.; S. JÚNIOR, M. D.; GARCIA, J. F.; FERREIRA, A. B. R.; BLECHA, I. M. Z.; TORRES JUNIOR, R. A. de A. Genome wide association study for production traits in canchim breed. In: INTERNATIONAL SYMPOSIUM ON ANIMAL FUNCTIONAL GENOMICS, 5., 2013, Guarujá. Programme and abstract book... [S.l.: s.n.], 2013.| Biblioteca(s): Embrapa Gado de Corte; Embrapa Pecuária Sul. |
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| 32. | | SANTIAGO, G. G.; SIQUEIRA, F.; REGITANO, L. C. de A.; CARDOSO, F. F.; SOUZA JÚNIOR, M. D.; GARCIA, J. F.; FERREIRA, A. B. R.; BLECHA, I. M. Z.; TORRES JUNIOR, R. A. de A. Genome wide association study for production traits in canchim breed. In: INTERNATIONAL SYMPOSIUM ON ANIMAL FUNCTIONAL GENOMICS, 5., 2013, Guarujá. Abstract... Guarujá:[ s.n.], 2013. AB.04.| Biblioteca(s): Embrapa Pecuária Sudeste. |
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| 33. | | UTSUNOMIYA, A. T. H.; BOISON, S. A.; SANTOS, D. J. A. dos; UTSUNOMIYA, Y. T.; MACHADO, M. A.; VERNEQUE, R. da S.; SÖLKNER, J.; GARCIA, J. F.; FONSECA, R. da; SILVA, M. V. G. B. Genome Wide Scan for Age at First Calving in Gyr Dairy Cattle. In: WORLD CONGRESS OF GENETICS APPLIED TO LIVESTOCK PRODUCTION, 10., 2014, Vancouver. Proceedings... Champaign: American Society of Animal Science, 2014. 3 p.| Biblioteca(s): Embrapa Gado de Leite. |
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| 34. | | SANTIAGO, G. G.; SIQUEIRA, F.; REGITANO, L. C. de A.; CARDOSO, F. F.; SOUZA JUNIOR, M. D.; GARCIA, J. F.; FERREIRA, A. B. R.; BLECHA, I. M. Z.; TORRES JUNIOR, R. A. de A. Identificação de regiões cromossômicas e de genes associados com características de produção e qualidade de carne em bovinos de corte. In: JORNADA CIENTÍFICA EMBRAPA GADO DE CORTE, 9., 2013, Campo Grande, MS. [Anais da..]. Campo Grande, MS: Embrapa Gado de Corte, 2013. (Embrapa Gado de Corte. Documentos, 204). Comissão organizadora: Denise Baptaglin Montagner, Grácia Maria Soares Rosinha, Rodrigo Carvalho Alva.| Biblioteca(s): Embrapa Pecuária Sul. |
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| 35. | | SANTIAGO, G. G.; SIQUEIRA, F.; REGITANO, L. C. de A.; CARDOSO, F. F.; SOUZA JUNIOR, M. D.; GARCIA, J. F.; FERREIRA, A. B. R.; BLECHA, I. M. Z.; TORRES JUNIOR, R. A. de A. Identificação de regiões cromossômicas e de genes associados com características de produção e qualidade de carne em bovinos de corte. In: JORNADA CIENTÍFICA EMBRAPA GADO DE CORTE, 9., 2013, Campo Grande, MS. [Anais da..]. Campo Grande, MS: Embrapa Gado de Corte, 2013. (Embrapa Gado de Corte. Documentos, 204). Comissão organizadora: Denise Baptaglin Montagner, Grácia Maria Soares Rosinha, Rodrigo Carvalho Alva.| Biblioteca(s): Embrapa Gado de Corte. |
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| 36. | | PORTO-NETO, L. R.; SONSTEGARD, T. S.; LIU, G. E.; BICKHART, D. M.; SILVA, M. V. G. B.; MACHADO, M. A.; UTSUNOMIYA, Y. T.; GARCIA, J. F.; GONDRO, C.; VAN TASSELL, C. P. Genomic divergence of zebu and taurine cattle identified through high-density SNP genotyping. BMC Genomics, v. 14, article 876, 2013. Disponível em: http://www.biomedcentral.com/1471-2164/14/876| Biblioteca(s): Embrapa Gado de Leite. |
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| 37. | | BOISON, S. A.; SANTOS, D. J. A.; UTSONOMIYA, A. H. T.; CARVALHEIRO, R.; NEVES, H. H. R.; O'BRIEN, A. M. P.; GARCIA, J. F.; SÖLKNER, J.; SILVA, M. V. G. B. Strategies for single nucleotide polymorphism (SNP) genotyping to enhance genotype imputation in Gyr (Bos indicus) dairy cattle: Comparison of commercially available SNP chips. Journal of Dairy Science, v. 98, n. 7, p. 4969-4989, 2015.| Biblioteca(s): Embrapa Gado de Leite. |
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| 38. | | UTSUNOMIYA, A. T. H.; SANTOS, D. J. A.; BOISON, S. A.; UTSUNOMIYA, Y. T.; MILANESI, M.; BICKHART, D. M.; AJMONE-MARSAN, P.; SOLKNER, J.; GARCIA, J. F.; FONSECA, R. da; SILVA, M. V. G. B. Revealing misassembled segments in the bovine reference genome by high resolution linkage disequilibrium scan. BMC Genomics, v. 17, article 705, 2016.| Biblioteca(s): Embrapa Gado de Leite. |
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| 39. | | NEVES, H. H.; CARVALHEIRO, R.; O'BRIEN, A. M.; UTSUNOMIYA, Y. T.; CARMO, A. S. do; SCHENKEL, F. S.; SÖLKNER, J.; MCEWAN, J. C.; VAN TASSELL, C. P.; COLE, J. B.; SILVA, M. V. G. B.; QUEIROZ, S. A.; SONSTEGARD, T. S.; GARCIA, J. F. Accuracy of genomic predictions in Bos indicus (Nellore) cattle. Genetics Selection Evolution, v. 46, article 17, 2014.| Biblioteca(s): Embrapa Gado de Leite. |
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| 40. | | BOISON, S. A.; UTSUNOMIYA, A. T. H.; SANTOS, D. J. A.; NEVES, H. H. R.; CARVALHEIRO, R.; MÉSZÁROS, G.; UTSUNOMIYA, Y. T.; CARMO, A. S. do; VERNEQUE, R. da S.; MACHADO, M. A.; PANETTO, J. C. do C.; GARCIA, J. F.; SÖLKNER, J.; SILVA, M. V. G. B. Accuracy of genomic predictions in Gyr (Bos indicus) dairy cattle. Journal of Dairy Science, v. 100, n. 7, p. 5479-5490, 2017.| Biblioteca(s): Embrapa Gado de Leite. |
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| Registros recuperados : 49 | |
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Registro Completo
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Biblioteca(s): |
Embrapa Gado de Leite. |
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Data corrente: |
16/01/2014 |
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Data da última atualização: |
09/02/2024 |
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Tipo da produção científica: |
Artigo em Periódico Indexado |
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Circulação/Nível: |
A - 1 |
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Autoria: |
PORTO-NETO, L. R.; SONSTEGARD, T. S.; LIU, G. E.; BICKHART, D. M.; SILVA, M. V. G. B.; MACHADO, M. A.; UTSUNOMIYA, Y. T.; GARCIA, J. F.; GONDRO, C.; VAN TASSELL, C. P. |
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Afiliação: |
LAERCIO R. PORTO-NETO, UNIVERSITY OF QUEENSLAND; TAD S. SONSTEGARD, USDA; GEORGE E. LIU, USDA; DEREK M. BICKHART, USDA; MARCOS VINICIUS GUALBERTO B SILVA, CNPGL; MARCO ANTONIO MACHADO, CNPGL; YURI T. UTSUNOMIYA, UNESP; JOSÉ F. GARCIA, UNESP; CEDRIC GONDRO, UNIVERSITY OF NEW ENGLAND; CURTIS P. VAN TASSELL, USDA. |
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Título: |
Genomic divergence of zebu and taurine cattle identified through high-density SNP genotyping. |
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Ano de publicação: |
2013 |
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Fonte/Imprenta: |
BMC Genomics, v. 14, article 876, 2013. |
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DOI: |
https://doi.org/10.1186/1471-2164-14-876 |
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Idioma: |
Inglês |
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Notas: |
Disponível em: http://www.biomedcentral.com/1471-2164/14/876 |
|
Conteúdo: |
Background - Natural selection has molded evolution across all taxa. At an arguable date of around 330,000 years ago there were already at least two different types of cattle that became ancestors of nearly all modern cattle, the Bos taurus taurus more adapted to temperate climates and the tropically adapted Bos taurus indicus. After domestication, human selection exponentially intensified these differences. To better understand the genetic differences between these subspecies and detect genomic regions potentially under divergent selection, animals from the International Bovine HapMap Experiment were genotyped for over 770,000 SNP across the genome and compared using smoothed FST. The taurine sample was represented by ten breeds and the contrasting zebu cohort by three breeds. Results - Each cattle group evidenced similar numbers of polymorphic markers well distributed across the genome. Principal components analyses and unsupervised clustering confirmed the well-characterized main division of domestic cattle. The top 1% smoothed FST, potentially associated to positive selection, contained 48 genomic regions across 17 chromosomes. Nearly half of the top FST signals (n = 22) were previously detected using a lower density SNP assay. Amongst the strongest signals were the BTA7:~50 Mb and BTA14:~25 Mb; both regions harboring candidate genes and different patterns of linkage disequilibrium that potentially represent intrinsic differences between cattle types. The bottom 1% of the smoothed FST values, potentially associated to balancing selection, included 24 regions across 13 chromosomes. These regions often overlap with copy number variants, including the highly variable region at BTA23:~24 Mb that harbors a large number of MHC genes. Under these regions, 318 unique Ensembl genes are annotated with a significant overrepresentation of immune related pathways. Conclusions - Genomic regions that are potentially linked to purifying or balancing selection processes in domestic cattle were identified. These regions are of particular interest to understand the natural and human selective pressures to which these subspecies were exposed to and how the genetic background of these populations evolved in response to environmental challenges and human manipulation. MenosBackground - Natural selection has molded evolution across all taxa. At an arguable date of around 330,000 years ago there were already at least two different types of cattle that became ancestors of nearly all modern cattle, the Bos taurus taurus more adapted to temperate climates and the tropically adapted Bos taurus indicus. After domestication, human selection exponentially intensified these differences. To better understand the genetic differences between these subspecies and detect genomic regions potentially under divergent selection, animals from the International Bovine HapMap Experiment were genotyped for over 770,000 SNP across the genome and compared using smoothed FST. The taurine sample was represented by ten breeds and the contrasting zebu cohort by three breeds. Results - Each cattle group evidenced similar numbers of polymorphic markers well distributed across the genome. Principal components analyses and unsupervised clustering confirmed the well-characterized main division of domestic cattle. The top 1% smoothed FST, potentially associated to positive selection, contained 48 genomic regions across 17 chromosomes. Nearly half of the top FST signals (n = 22) were previously detected using a lower density SNP assay. Amongst the strongest signals were the BTA7:~50 Mb and BTA14:~25 Mb; both regions harboring candidate genes and different patterns of linkage disequilibrium that potentially represent intrinsic differences between cattle types. The bottom 1% of th... Mostrar Tudo |
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Palavras-Chave: |
Bovinos; FST. |
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Thesagro: |
Seleção. |
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Categoria do assunto: |
L Ciência Animal e Produtos de Origem Animal |
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URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/doc/976438/1/Genomic-divergence-of-zebu-and-taurine-cattle.pdf
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Marc: |
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024 7 $ahttps://doi.org/10.1186/1471-2164-14-876$2DOI
100 1 $aPORTO-NETO, L. R.
245 $aGenomic divergence of zebu and taurine cattle identified through high-density SNP genotyping.$h[electronic resource]
260 $c2013
500 $aDisponível em: http://www.biomedcentral.com/1471-2164/14/876
520 $aBackground - Natural selection has molded evolution across all taxa. At an arguable date of around 330,000 years ago there were already at least two different types of cattle that became ancestors of nearly all modern cattle, the Bos taurus taurus more adapted to temperate climates and the tropically adapted Bos taurus indicus. After domestication, human selection exponentially intensified these differences. To better understand the genetic differences between these subspecies and detect genomic regions potentially under divergent selection, animals from the International Bovine HapMap Experiment were genotyped for over 770,000 SNP across the genome and compared using smoothed FST. The taurine sample was represented by ten breeds and the contrasting zebu cohort by three breeds. Results - Each cattle group evidenced similar numbers of polymorphic markers well distributed across the genome. Principal components analyses and unsupervised clustering confirmed the well-characterized main division of domestic cattle. The top 1% smoothed FST, potentially associated to positive selection, contained 48 genomic regions across 17 chromosomes. Nearly half of the top FST signals (n = 22) were previously detected using a lower density SNP assay. Amongst the strongest signals were the BTA7:~50 Mb and BTA14:~25 Mb; both regions harboring candidate genes and different patterns of linkage disequilibrium that potentially represent intrinsic differences between cattle types. The bottom 1% of the smoothed FST values, potentially associated to balancing selection, included 24 regions across 13 chromosomes. These regions often overlap with copy number variants, including the highly variable region at BTA23:~24 Mb that harbors a large number of MHC genes. Under these regions, 318 unique Ensembl genes are annotated with a significant overrepresentation of immune related pathways. Conclusions - Genomic regions that are potentially linked to purifying or balancing selection processes in domestic cattle were identified. These regions are of particular interest to understand the natural and human selective pressures to which these subspecies were exposed to and how the genetic background of these populations evolved in response to environmental challenges and human manipulation.
650 $aSeleção
653 $aBovinos
653 $aFST
700 1 $aSONSTEGARD, T. S.
700 1 $aLIU, G. E.
700 1 $aBICKHART, D. M.
700 1 $aSILVA, M. V. G. B.
700 1 $aMACHADO, M. A.
700 1 $aUTSUNOMIYA, Y. T.
700 1 $aGARCIA, J. F.
700 1 $aGONDRO, C.
700 1 $aVAN TASSELL, C. P.
773 $tBMC Genomics$gv. 14, article 876, 2013.
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