Data/hora: 09/06/2024 06:29:05

Provedor de dados: 	89	
País: 	Brazil	
Título: 	Association Analysis Between Polymorphism of Gonadotrophin Releasing Hormone Genes and Growth Traits of Quail (Coturnix Coturnix)	
Autores: 	Bai,J; Dong,ZH; Lei,Y; Yang,YB; Jia,XP; Li,JY.	
Data: 	2021-01-01	
Ano: 	2021	
Palavras-chave: 	Gonadotrophin releasing hormone (GnRH) gene; DNA sequencing; SNP; Polymorphism; Body weight.	
Resumo: 	ABSTRACT This study investigated SNP mutation sites of Gonadotrophin releasing hormone (GnRH) gene in China yellow quail, Beijing white quail and Korean quail through PCR amplification and DNA sequencing technologies. Moreover, polymorphism of GnRH gene and its association with growth traits of quail were analyzed, aiming to get molecular markers associated to growth traits of quail, which could provide references for breeding of new quail species. According to research results, a total of 14 SNP mutation sites of GnRH were detected in China yellow quail, Beijing white quail and Korean quail, which were C71T, C108T, C168T, C178T, A184G, C206T, A209C, C215T, A252G, A279T, C281T, C293G, C339T and C458T. Except that only 2 genotypes were detected for A209C and C281T in China yellow quail and Beijing white quail, 3 genotypes were detected for all of the remaining 12 SNP mutation sites in three quail species. Of the 14 SNP sites, C71T, A209C, C215T, C281T, C293G, C339T and C458T were significantly associated with body weight (p&lt;0.05), C71T, C108T, C168T, C178T, A184G, C206T, C215T, A252G, C293G, C339T and C458T were significantly associated with shank length (p&lt;0.05), C71T, C215T, C293G and C458T were significantly associated with breastbone length (p&lt;0.05), A209C and C281T were significantly associated with shank circumference (p&lt;0.05).	
Tipo: 	Info:eu-repo/semantics/article	
Idioma: 	Inglês	
Identificador: 	http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1516-635X2021000100312	
Editor: 	Fundação APINCO de Ciência e Tecnologia Avícolas	
Relação: 	10.1590/1806-9061-2020-1314	
Formato: 	text/html	
Fonte: 	Brazilian Journal of Poultry Science  v.23 n.1 2021	
Fonte: 	info:eu-repo/semantics/openAccess