Data/hora: 10/06/2024 18:05:57

Provedor de dados: 	74	
País: 	Brazil	
Título: 	Association of MYF5 gene allelic variants with production traits in pigs	
Autores: 	Carmo,Fausto Moreira da Silva; Guimarães,Simone Eliza Facioni; Lopes,Paulo Sávio; Pires,Aldrin Vieira; Guimarães,Marta Fonseca Martins; Silva,Marcos Vinícius Gualberto Barbosa da; Schierholt,Alex Sandro; Silva,Kleibe de Moraes e; Gomide,Lúcio Alberto de Miranda.	
Data: 	2005-09-01	
Ano: 	2005	
Palavras-chave: 	Myogenesis; DNA sequencing; Pig production; PCR.	
Resumo: 	We studied the phenotypic effects of polymorphisms at the MYF5 gene in a divergent F2 swine population and found that one polymorphism was due to an insertion and another to a deletion. The genotypes of 359 F2 animals were obtained and the Normal/Normal (NN) and Normal/Insertion (NI) genotypes analyzed to determine associations with phenotypic data for performance, carcass and meat quality traits. Significant differences were observed (p &lt; 0.05) between NN and NI animals for drip (NN = 3.14 ± 1.56; NI = 3.69 ± 2.78%), cooking (NN = 32.26 ± 2.41; NI = 33.21 ± 2.31%) and total loss (NN = 34.16 ± 2.63 and NI = 34.97 ± 2.08%). The Deletion marker was not statistically tested. The results indicate that the allelic variant Insertion is associated with a deleterious effect on meat quality traits and should be monitored in marker assisted selection programs.	
Tipo: 	Info:eu-repo/semantics/article	
Idioma: 	Inglês	
Identificador: 	http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1415-47572005000300004	
Editor: 	Sociedade Brasileira de Genética	
Relação: 	10.1590/S1415-47572005000300004	
Formato: 	text/html	
Fonte: 	Genetics and Molecular Biology  v.28 n.3 2005	
Fonte: 	info:eu-repo/semantics/openAccess