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| 124. |  | LEONI, G.; BUZANSKAS, M. E.; MARCONDES, C. R.; REGITANO, L. C. de A.; MUNARI, D. P.; BERNARDES, P. A. Imputação utilizando painéis personalizados em bovinos da raça Canchim. In: SIMPÓSIO BRASILEIRO DE MELHORAMENTO ANIMAL, 15., 2023, Jataí. O reinado dos fenótipos: novos desafios. Anais.... Jataí: SBMA, 2023. p. 120-122.| Biblioteca(s): Embrapa Pecuária Sudeste. |
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| 125. | | TAMBASCO, M. D.; SERRÃO-SEMENSSATO, A. P. F.; COUTINHO, L. L.; SHIBATA, A.; REGITANO, L. C. de A. Polimorfismo ALUI na região promotora do gene da k-caseína. In: SIMPÓSIO NACIONAL DE MELHORAMENTO ANIMAL, 3., 2000, Belo Horizonte, MG. Anais... Belo Horizonte: FEPMVZ, 2000. p.350-352.| Biblioteca(s): Embrapa Pecuária Sudeste. |
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| 127. | | ROSA, A. J. M.; REGITANO, L. C. de A.; MERZEL, M.; PACKER, I. U.; RAZOOK, A. G.; COUTINHO, L. L. Polymorphism of growth hormone, microsatellite IGF-I and association with feedlot performance in Nelore cattle. Revista Brasileira de Genética, Ribeirao Preto, v.19, n.3 supl, p.297, 1996. Resumo.| Biblioteca(s): Embrapa Pecuária Sudeste. |
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| 129. | | ROMERO, A. R. S.; SIQUEIRA, F.; SANTIAGO, G. G.; REGITANO, L. C. de A.; GRISOLIA, A. B. Prospecção de genes associados com características de interesse econômico em bovinos Canchim. In: JORNADA CIENTÍFICA EMBRAPA GADO DE CORTE, 12., 2016, Campo Grande, MS. Anais... Brasília, DF: Embrapa Gado de Corte, 2016. 112 p. (Embrapa Gado de Corte. Documentos, 227). Comissão organizadora: Marta Pereira da Silva - Coordenadora; Mateus Figueiredo Santos - Vice-Coordenador; Rodrigo Carvalho Alva - Secretário Executivo e Editoração.| Biblioteca(s): Embrapa Gado de Corte. |
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| 130. | | BRESSANI, F. A.; TIZIOTO, P. C.; VIEIRA, L.; ZAROS, L. G.; MEIRELLES, S. L.; REGITANO, L. C. de A. Prospecção de SNPs no gene TNFa e sua possível associação à verminose gastrintestinal em caprinos. In: SIMPÓSIO BRASILEIRO DE MELHORAMENTO ANIMAL, 9., 2012, João Pessoa. Anais... João Pessoa: SBMA, 2012. 3 p.| Biblioteca(s): Embrapa Pecuária Sudeste. |
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| 133. | | SILVA, V. H.; GIACHETTO, P. F.; TIZIOTO, P. L.; GONÇALVES, T. M.; REGITANO, L. C. A.; COUTINHO, L. L. A network landscape from CNVs to Nellore cattle beef tenderness. In: INTERNATIONAL SYMPOSIUM ON ANIMAL FUNCTIONAL GENOMICS, 5., 2013, Guarujá. Programme and abstract book... [S.l.: s.n.], 2013. p. 8. ISAFG 2013. AB.01.| Biblioteca(s): Embrapa Agricultura Digital; Embrapa Pecuária Sudeste. |
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| 134. | | TUNIN, K.; BARON, E. E.; MARTINEZ, M. L.; MACHADO, M. A.; REGITANO, L. C. de A.; COUTINHO, L. L. Mapa de ligação do cromossomo 23 de bovinos mestiços (Holandês x Gir). In: CONGRESSO BRASILEIRO DE GENÉTICA, 49., 2003, Águas de Lindóia. Resumos... Águas de Lindóia: SBG, 2003. f. 295 1 CD-ROM.| Biblioteca(s): Embrapa Pecuária Sudeste. |
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| 135. | | GASPARIN, G.; MIYATA, M.; COUTINHO, L. L.; MARTINEZ, M. L.; MACHADO, M. A.; REGITANO, L. C. de A. Mapa de ligação do cromossomo 5 (BTA5) de bovinos mestiços provenientes de cruzamento Holandês x Gir. In: CONGRESSO BRASILEIRO DE GENÉTICA, 50., 2004, Florianópolis, SC. Anais... Florianópolis: SBG, 2004. p.128.| Biblioteca(s): Embrapa Pecuária Sudeste. |
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| 136. | | CARVALHO, M. E.; GASPARIN, G.; SILVA, S. da L.; REGITANO, L. C. de A.; MOURÃO, G. B.; COUTINHO, L. L. Expressão de genes ligados à maciez da carne em bovinos da raça Nelore. In: SIMPÓSIO BRASILEIRO DE MELHORAMENTO ANIMAL, 9., 2012, João Pessoa. Anais... João Pessoa: SBMA, 2012.| Biblioteca(s): Embrapa Pecuária Sudeste. |
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| 137. | | HIGA, R. H.; MOKRY, F. B.; MUDADU, M. de A.; LOBO, F. P.; REGITANO, L. C. A. Estudo de associação genômica ampla utilizando Random Forest: estudo de caso em bovinos de corte. In: ARBEX, W.; MARTINS, N. F.; MARTINS, M. F. Talking about computing and genomics TACG. Brasília, DF: Embrapa, 2014. p. 71-99.| Biblioteca(s): Embrapa Agricultura Digital. |
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| 138. | | HIGA, R. H.; MOKRY, F. B.; MUDADU, M. de A.; LOBO, F. P.; REGITANO, L. C. de A. Estudo de associação genômica empla utilizando Random Forest: estudo de caso em bovinos de corte. In: ARBEX, A.; MARTINS, N. F.; MARTINS, M. F. Talking about computing and genomics - TACG: modelos e métodos computacionais em Bioinformática. Brasília, DF: Embrapa, 2014. p. 71-99.| Biblioteca(s): Embrapa Pecuária Sudeste. |
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 | Acesso ao texto completo restrito à biblioteca da Embrapa Pecuária Sudeste. Para informações adicionais entre em contato com cppse.biblioteca@embrapa.br. |
Registro Completo
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Biblioteca(s): |
Embrapa Pecuária Sudeste. |
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Data corrente: |
20/10/2016 |
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Data da última atualização: |
07/11/2018 |
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Tipo da produção científica: |
Artigo em Periódico Indexado |
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Circulação/Nível: |
B - 1 |
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Autoria: |
PEREIRA, G. L.; MATTEIS, R. de; REGITANO, L. C. de A.; CHARDULO, L. A. L.; CURI, R. A. |
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Afiliação: |
GUILHERME L. PEREIRA, UNESP; RAFAEL DE MATTEIS, UNESP; LUCIANA CORREIA DE ALMEIDA REGITANO, CPPSE; LUÍS ARTUR L. CHARDULO, UNESP; ROGÉRIO A. CURI, UNESP. |
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Título: |
MSTN, CKM, and DMRT3 gene variants in different lines of quarter horses. |
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Ano de publicação: |
2016 |
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Fonte/Imprenta: |
Journal of Equine Veterinary Science, v.39, p.33-37, apr. 2016. |
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Volume: |
39 |
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Páginas: |
33-37 |
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DOI: |
http://dx.doi.org/10.1016/j.jevs.2015.09.001 |
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Idioma: |
Inglês |
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Conteúdo: |
and creatine kinase muscle (CKM) (g.22999655C>A) genes have been associated with optimum racing distance and muscle development and racing performance in Thoroughbred horses, respectively. Considering that, since its formation, the Quarter Horse breed has received important genetic influence from the English breed, the genes cited become important candidates for athletic performance in the racing line of the American breed. An SNP in the equine doublesex and mab-3-related transcription factor 3 (DMRT3) gene (g.22999655C>A) has been described, which is responsible for the gait phenotype in homozygous individuals. Using a sample of 296 Quarter Horses of the racing line and 68 animals of the cutting line, the objective of this study was to compare the frequencies of the three SNPs cited above between a random subsample of animals of the cutting line (n ¼ 20) and animals with extreme phenotypes for racing performance (n ¼ 20 per extreme phenotype). The MSTN SNP showed practically no variation, with the observation of only one heterozygous animal (CT) in the cutting line, suggesting that this gene has been under great selective pressure within the racing segment. The CKM gene variant studied was found to be polymorphic, but no significant associates were observed between its alleles and the different lines or groups. Two animals carrying the CA heterozygous DMRT3 genotype were identified in the group with poor racing performance and one in the cutting line, indicating that this variant can be a limiting factor for the development of greater speeds. Menosand creatine kinase muscle (CKM) (g.22999655C>A) genes have been associated with optimum racing distance and muscle development and racing performance in Thoroughbred horses, respectively. Considering that, since its formation, the Quarter Horse breed has received important genetic influence from the English breed, the genes cited become important candidates for athletic performance in the racing line of the American breed. An SNP in the equine doublesex and mab-3-related transcription factor 3 (DMRT3) gene (g.22999655C>A) has been described, which is responsible for the gait phenotype in homozygous individuals. Using a sample of 296 Quarter Horses of the racing line and 68 animals of the cutting line, the objective of this study was to compare the frequencies of the three SNPs cited above between a random subsample of animals of the cutting line (n ¼ 20) and animals with extreme phenotypes for racing performance (n ¼ 20 per extreme phenotype). The MSTN SNP showed practically no variation, with the observation of only one heterozygous animal (CT) in the cutting line, suggesting that this gene has been under great selective pressure within the racing segment. The CKM gene variant studied was found to be polymorphic, but no significant associates were observed between its alleles and the different lines or groups. Two animals carrying the CA heterozygous DMRT3 genotype were identified in the group with poor racing performance and one in the cutting line, indicating that this v... Mostrar Tudo |
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Palavras-Chave: |
Cavalo de um quarto; Equine; Gens variantes; SNP. |
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Thesagro: |
Eqüino. |
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Categoria do assunto: |
G Melhoramento Genético |
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Marc: |
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100 1 $aPEREIRA, G. L.
245 $aMSTN, CKM, and DMRT3 gene variants in different lines of quarter horses.$h[electronic resource]
260 $c2016
300 $a33-37 39
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520 $aand creatine kinase muscle (CKM) (g.22999655C>A) genes have been associated with optimum racing distance and muscle development and racing performance in Thoroughbred horses, respectively. Considering that, since its formation, the Quarter Horse breed has received important genetic influence from the English breed, the genes cited become important candidates for athletic performance in the racing line of the American breed. An SNP in the equine doublesex and mab-3-related transcription factor 3 (DMRT3) gene (g.22999655C>A) has been described, which is responsible for the gait phenotype in homozygous individuals. Using a sample of 296 Quarter Horses of the racing line and 68 animals of the cutting line, the objective of this study was to compare the frequencies of the three SNPs cited above between a random subsample of animals of the cutting line (n ¼ 20) and animals with extreme phenotypes for racing performance (n ¼ 20 per extreme phenotype). The MSTN SNP showed practically no variation, with the observation of only one heterozygous animal (CT) in the cutting line, suggesting that this gene has been under great selective pressure within the racing segment. The CKM gene variant studied was found to be polymorphic, but no significant associates were observed between its alleles and the different lines or groups. Two animals carrying the CA heterozygous DMRT3 genotype were identified in the group with poor racing performance and one in the cutting line, indicating that this variant can be a limiting factor for the development of greater speeds.
650 $aEqüino
653 $aCavalo de um quarto
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653 $aSNP
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700 1 $aCURI, R. A.
773 $tJournal of Equine Veterinary Science$gv.39, p.33-37, apr. 2016.
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