Single nucleotide polymorphisms in CAPN and leptin genes associated with meat color and tenderness in Nellore cattle
| Autor(a) principal: | |
|---|---|
| Data de Publicação: | 2011 |
| Outros Autores: | , , , , , , , , |
| Tipo de documento: | Artigo |
| Idioma: | fra |
| Título da fonte: | Repositório Institucional da UFBA |
| Texto Completo: | http://repositorio.ufba.br/ri/handle/ri/14853 |
Resumo: | Texto completo: acesso restrito. p. 2057-2064 |
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Pinto, L. F. B.Ferraz, J. B. S.Pedrosa, V. B.Eler, Joanir PereiraMeirelles, F. V.Bonin, M. N.Rezende, F. M.Carvalho, M. E.Cucco, D. C.Silva, R. C. G.Pinto, L. F. B.Ferraz, J. B. S.Pedrosa, V. B.Eler, Joanir PereiraMeirelles, F. V.Bonin, M. N.Rezende, F. M.Carvalho, M. E.Cucco, D. C.Silva, R. C. G.2014-04-22T18:50:00Z20111676-5680http://repositorio.ufba.br/ri/handle/ri/14853v. 10, n. 3Texto completo: acesso restrito. p. 2057-2064We analyzed single nucleotide polymorphisms in calpain, leptin, leptin receptor, and growth hormone receptor genes and their association with color, drip and cooking losses of longissimus muscle at 7, 14 and 21 days postmortem in 638 purebred Nellore bulls slaughtered between 22 and 26 months of age. Meat samples were vacuum-packed and aged at 4°C. The single nucleotide polymorphisms T945M, GHR2, E2FB, and CAPN4751 were evaluated. All genotypic classes were observed; however, the T/T genotype of T945M and E2FB was found at a low frequency. A significant association of E2FB with drip loss (a measure of water-holding capacity) was detected at seven days of meat aging. CAPN4751 had an additive effect on red and yellow color intensities. The T allele of CAPN4751 was found to be positively associated with improved meat color, but not with meat tenderness, differing from a previous report indicating that it is associated with meat tenderness. We conclude that the potential for use of CAPN4751 as a marker for these meat quality traits requires further research.Submitted by Edileide Reis (leyde-landy@hotmail.com) on 2014-03-13T17:05:48Z No. of bitstreams: 1 L. F. B. Pinto.pdf: 430294 bytes, checksum: 103a79e00a1498bc80536f1d07532c14 (MD5)Approved for entry into archive by Alda Lima da Silva (sivalda@ufba.br) on 2014-04-22T18:50:00Z (GMT) No. of bitstreams: 1 L. F. B. Pinto.pdf: 430294 bytes, checksum: 103a79e00a1498bc80536f1d07532c14 (MD5)Made available in DSpace on 2014-04-22T18:50:00Z (GMT). No. of bitstreams: 1 L. F. B. Pinto.pdf: 430294 bytes, checksum: 103a79e00a1498bc80536f1d07532c14 (MD5) Previous issue date: 2011http://dx.doi.org/ 10.4238/vol10-3gmr1263reponame:Repositório Institucional da UFBAinstname:Universidade Federal da Bahia (UFBA)instacron:UFBABeefBovineGenomeLivestockMolecular markersSNPSingle nucleotide polymorphisms in CAPN and leptin genes associated with meat color and tenderness in Nellore cattleGenetics and molecular researchinfo:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/article10000-01-01info:eu-repo/semantics/openAccessfraORIGINALL. F. B. Pinto.pdfL. F. B. Pinto.pdfapplication/pdf430294https://repositorio.ufba.br/bitstream/ri/14853/1/L.%20F.%20B.%20Pinto.pdf103a79e00a1498bc80536f1d07532c14MD51LICENSElicense.txtlicense.txttext/plain1345https://repositorio.ufba.br/bitstream/ri/14853/2/license.txt0d4b811ef71182510d2015daa7c8a900MD52TEXTL. F. B. Pinto.pdf.txtL. F. B. 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| dc.title.pt_BR.fl_str_mv |
Single nucleotide polymorphisms in CAPN and leptin genes associated with meat color and tenderness in Nellore cattle |
| dc.title.alternative.pt_BR.fl_str_mv |
Genetics and molecular research |
| title |
Single nucleotide polymorphisms in CAPN and leptin genes associated with meat color and tenderness in Nellore cattle |
| spellingShingle |
Single nucleotide polymorphisms in CAPN and leptin genes associated with meat color and tenderness in Nellore cattle Pinto, L. F. B. Beef Bovine Genome Livestock Molecular markers SNP |
| title_short |
Single nucleotide polymorphisms in CAPN and leptin genes associated with meat color and tenderness in Nellore cattle |
| title_full |
Single nucleotide polymorphisms in CAPN and leptin genes associated with meat color and tenderness in Nellore cattle |
| title_fullStr |
Single nucleotide polymorphisms in CAPN and leptin genes associated with meat color and tenderness in Nellore cattle |
| title_full_unstemmed |
Single nucleotide polymorphisms in CAPN and leptin genes associated with meat color and tenderness in Nellore cattle |
| title_sort |
Single nucleotide polymorphisms in CAPN and leptin genes associated with meat color and tenderness in Nellore cattle |
| author |
Pinto, L. F. B. |
| author_facet |
Pinto, L. F. B. Ferraz, J. B. S. Pedrosa, V. B. Eler, Joanir Pereira Meirelles, F. V. Bonin, M. N. Rezende, F. M. Carvalho, M. E. Cucco, D. C. Silva, R. C. G. |
| author_role |
author |
| author2 |
Ferraz, J. B. S. Pedrosa, V. B. Eler, Joanir Pereira Meirelles, F. V. Bonin, M. N. Rezende, F. M. Carvalho, M. E. Cucco, D. C. Silva, R. C. G. |
| author2_role |
author author author author author author author author author |
| dc.contributor.author.fl_str_mv |
Pinto, L. F. B. Ferraz, J. B. S. Pedrosa, V. B. Eler, Joanir Pereira Meirelles, F. V. Bonin, M. N. Rezende, F. M. Carvalho, M. E. Cucco, D. C. Silva, R. C. G. Pinto, L. F. B. Ferraz, J. B. S. Pedrosa, V. B. Eler, Joanir Pereira Meirelles, F. V. Bonin, M. N. Rezende, F. M. Carvalho, M. E. Cucco, D. C. Silva, R. C. G. |
| dc.subject.por.fl_str_mv |
Beef Bovine Genome Livestock Molecular markers SNP |
| topic |
Beef Bovine Genome Livestock Molecular markers SNP |
| description |
Texto completo: acesso restrito. p. 2057-2064 |
| publishDate |
2011 |
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2011 |
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2014-04-22T18:50:00Z |
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info:eu-repo/semantics/publishedVersion |
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info:eu-repo/semantics/article |
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1676-5680 |
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v. 10, n. 3 |
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1676-5680 v. 10, n. 3 |
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http://repositorio.ufba.br/ri/handle/ri/14853 |
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fra |
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info:eu-repo/semantics/openAccess |
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openAccess |
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http://dx.doi.org/ 10.4238/vol10-3gmr1263 |
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reponame:Repositório Institucional da UFBA instname:Universidade Federal da Bahia (UFBA) instacron:UFBA |
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