Comparing the mRNA expression profile and the genetic determinism of intramuscular fat traits in the porcine gluteus medius and longissimus dorsi muscles

Background: Intramuscular fat (IMF) content and composition have a strong impact on the nutritional and organoleptic properties of porcine meat. The goal of the current work was to compare the patterns of gene expression and the genetic determinism of IMF traits in the porcine gluteus medius (GM) an...

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Detalles Bibliográficos
Autores: González Prendes, Rayner|||0000-0003-3679-4685, Quintanilla, Raquel|||0000-0003-3274-3434, Mármol-Sánchez, Emilio|||0000-0002-4393-1740, Peña Subira, Ramona Natacha, Ballester Devis, Maria|||0000-0002-5413-4640, Figueiredo Cardoso, Tainã|||0000-0002-6038-7521, Manunza, Arianna, Casellas Vidal, Joaquim|||0000-0002-4982-3556, Cánovas, Angela|||0000-0002-0036-0757, Díaz, Isabel, Noguera, José Luis|||0000-0002-0492-1734, Castelló Farré, Anna|||0000-0001-8497-6251, Mercadé Carceller, Anna|||0000-0002-4714-3565, Amills i Eras, Marcel|||0000-0002-8999-0770
Tipo de recurso: artículo
Fecha de publicación:2019
País:España
Institución:Universitat Autònoma de Barcelona
Repositorio:Dipòsit Digital de Documents de la UAB
Idioma:inglés
OAI Identifier:oai:ddd.uab.cat:223826
Acceso en línea:https://ddd.uab.cat/record/223826
https://dx.doi.org/urn:doi:10.1186/s12864-019-5557-9
Access Level:acceso abierto
Palabra clave:Intramuscular fat
Fatty acid content
Genome-wide association analysis
Duroc pig
Gene expression
Descripción
Sumario:Background: Intramuscular fat (IMF) content and composition have a strong impact on the nutritional and organoleptic properties of porcine meat. The goal of the current work was to compare the patterns of gene expression and the genetic determinism of IMF traits in the porcine gluteus medius (GM) and longissimus dorsi (LD) muscles. Results: A comparative analysis of the mRNA expression profiles of the pig GM and LD muscles in 16 Duroc pigs with available microarray mRNA expression measurements revealed the existence of 106 differentially expressed probes (fold-change.

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