Genes and proteins associated with ribeye area and meat tenderness in a commercial Nellore cattle population

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MetadadosDescriçãoIdioma
Autor(es): dc.contributorUniversidade Estadual Paulista (UNESP)-
Autor(es): dc.contributorMG-
Autor(es): dc.contributorWI-
Autor(es): dc.contributorMS-
Autor(es): dc.contributorNational Council of Technological and Scientific Development (CNPq)-
Autor(es): dc.creatorFrezarim, Gabriela B.-
Autor(es): dc.creatorFonseca, Larissa F S-
Autor(es): dc.creatorSalatta, Bruna M.-
Autor(es): dc.creatorSilva, Danielly B S-
Autor(es): dc.creatorBresolin, Tiago-
Autor(es): dc.creatorOliveira Seno, Leonardo de-
Autor(es): dc.creatorBarufatti, Alexéia-
Autor(es): dc.creatorFerro, Jesus Aparecido-
Autor(es): dc.creatorAlbuquerque, Lucia Galvão-
Data de aceite: dc.date.accessioned2025-08-21T21:18:27Z-
Data de disponibilização: dc.date.available2025-08-21T21:18:27Z-
Data de envio: dc.date.issued2022-05-01-
Data de envio: dc.date.issued2022-05-01-
Data de envio: dc.date.issued2022-04-01-
Fonte completa do material: dc.identifierhttp://dx.doi.org/10.1139/gen-2020-0163-
Fonte completa do material: dc.identifierhttp://hdl.handle.net/11449/234345-
Fonte: dc.identifier.urihttp://educapes.capes.gov.br/handle/11449/234345-
Descrição: dc.descriptionDespite several studies on genetic markers and differentially expressed genes related to ribeye area (REA) and tenderness traits in beef cattle, there is divergence in the results regarding the genes associated with these traits. Thirteen genes associated with or exhibiting biological functions that might influence such phenotypes were included in this study. A total of five genes for REA (IGF-1, IGF-2, MSTN, NEDD4, and UBE4A) and eight genes for meat tenderness (CAPN1, CAPN2, CAST, HSPB1, DNAJA1, FABP4, SCD, and PRKAG3) were selected from previous studies on beef cattle. Genes and their respective proteins expression were validated in a commercial population of Nellore cattle using quantitative real-time PCR (RT-qPCR) and advanced mass spectrometry (LC/MS-MS) techniques, respectively. The MSTN gene was upregulated in animals with low REA. The CAPN1, CAPN2, CAST, HSPB1, and DNAJA1 genes were upregulated in animals with tough meat. The proteins translated by these genes were not differentially expressed. Our results confirm the potential of some of the studied genes as biomarkers for carcass and meat quality traits in Nellore cattle.-
Descrição: dc.descriptionConselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq)-
Descrição: dc.descriptionDepartment of Animal Science Faculty of Agricultural and Veterinarian Sciences São Paulo State University (UNESP)-
Descrição: dc.descriptionMG, José do Rosário Vellano University-
Descrição: dc.descriptionDepartment of Animal Science University of Wisconsin WI-
Descrição: dc.descriptionFaculty of Animal Science Federal University of Grande Dourados MS-
Descrição: dc.descriptionFaculty of Biological Sciences Federal University of Grande Dourados MS-
Descrição: dc.descriptionDepartment of Technology Faculty of Agricultural and Veterinarian Sciences São Paulo State University (UNESP)-
Descrição: dc.descriptionNational Council of Technological and Scientific Development (CNPq)-
Descrição: dc.descriptionDepartment of Animal Science Faculty of Agricultural and Veterinarian Sciences São Paulo State University (UNESP)-
Descrição: dc.descriptionDepartment of Technology Faculty of Agricultural and Veterinarian Sciences São Paulo State University (UNESP)-
Formato: dc.format229-240-
Idioma: dc.languageen-
Relação: dc.relationGenome-
???dc.source???: dc.sourceScopus-
Palavras-chave: dc.subjectbeef cattle-
Palavras-chave: dc.subjectbiological processes-
Palavras-chave: dc.subjectbovins de boucherie-
Palavras-chave: dc.subjectexpression génique-
Palavras-chave: dc.subjectgene expression-
Palavras-chave: dc.subjectmeat quality-
Palavras-chave: dc.subjectprocessus biologiques-
Palavras-chave: dc.subjectqualité de la viande-
Palavras-chave: dc.subjectzebu-
Palavras-chave: dc.subjectzébu-
Título: dc.titleGenes and proteins associated with ribeye area and meat tenderness in a commercial Nellore cattle population-
Tipo de arquivo: dc.typelivro digital-
Aparece nas coleções:Repositório Institucional - Unesp

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