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| DINIZ, W. J. S.; MAZZONI, G.; COUTINHO; BANERJEE, P.; GEISTLINGER, L.; CESAR, A. S. M.; BERTOLINI. F.; AFONSO, J.; OLIVEIRA, P. S. N.; TIZIOTO, P. C.; KADARMIDEEN, H. N.; REGITANO, L. C. de A.. |
| Meat quality is a complex trait that is influenced by genetic and environmental factors, which includes mineral concentration. However, the association between mineral concentration and meat quality, and the specific molecular pathways underlying this association, are not well explored. We therefore analyzed gene expression as measured with RNA-seq in Longissimus thoracis muscle of 194 Nelore steers for association with three meat quality traits (intramuscular fat, meat pH, and tenderness) and the concentration of 13 minerals (Ca, Cr, Co, Cu, Fe, K, Mg, Mn, Na, P, S, Se, and Zn). We identified seven sets of co-expressed genes (modules) associated with at least two traits, which indicates that common pathways influence these traits. From pathway analysis of... |
| Tipo: Artigo de periódico |
Palavras-chave: AMPK pathway; Co-expression analysis; RNA sequencing; Tenderness; Gordura Animal; Gado de Corte; Intramuscular fat; Beef quality; Beef cattle. |
| Ano: 2019 |
URL: http://www.alice.cnptia.embrapa.br/alice/handle/doc/1107117 |
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| VIGNATO B. S.; COUTINHO, L. L.; POLETI, M. D.; CESAR, A. S. M.; MONCAU, C. T.; REGITANO, L. C. de A.; BALIEIRO, J. C. C.. |
| Positively correlated with carcass weight and animal growth, the ribeye area (REA) and the backfat thickness (BFT) are economic important carcass traits, which impact directly on producer's payment. The selection of these traits has not been satisfactory since they are expressed later in the animal's life and multigene regulated. So, next-generation technologies have been applied in this area to improve animal's selection and better understand the molecular mechanisms involved in the development of these traits. Correlation network analysis, performed by tools like WGCNA (Weighted Correlation Network Analysis), has been used to explore gene-gene interactions and gene-phenotype correlations. Thus, this study aimed to identify putative candidate genes and... |
| Tipo: Artigo de periódico |
Palavras-chave: Functional enrichment analysis; RNA-Seq data; WGCNA; Ribeye area; Gordura Animal; Gado Nelore; Carcaça; Backfat; Thickness; Beef carcasses. |
| Ano: 2019 |
URL: http://www.alice.cnptia.embrapa.br/alice/handle/doc/1106063 |
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| KROLOW, A. C. R.; VIZZOTTO, M.; JORGE, R. O.; FERRI, N. M. L.; SCHILD, P. M.; GALARZ, L. A.; MENESES, M. R. V. de; NALÉRIO, E.. |
| Nesta publicação, são relatadas as informações necessárias para a elaboração dos extratos vegetais de araçá vermelho e folhas de oliveira, com suas respectivas atividades antioxidantes, o método de extração das gorduras, as concentrações dos extratos adicionados às gorduras e os resultados obtidos no equipamento denominado Rancimat, usando-se os protocolos descritos. |
| Tipo: Folhetos |
Palavras-chave: Ovinos; Gordura; Gordura Animal. |
| Ano: 2021 |
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1137246 |
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