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Association Analysis Between Polymorphism of Gonadotrophin Releasing Hormone Genes and Growth Traits of Quail (Coturnix Coturnix)
Bai, J; Dong, Z. H; Lei, Y; Yang, Y. B; Jia, X. P; Li, J. Y.
Afiliação
  • Bai, J; Henan University of Science and Technology. College of Animal Science and Technology. Luoyang. CN
  • Dong, Z. H; Henan University of Science and Technology. College of Animal Science and Technology. Luoyang. CN
  • Lei, Y; Henan University of Science and Technology. College of Animal Science and Technology. Luoyang. CN
  • Yang, Y. B; Henan University of Science and Technology. College of Animal Science and Technology. Luoyang. CN
  • Jia, X. P; Henan University of Science and Technology. College of Animal Science and Technology. Luoyang. CN
  • Li, J. Y; Henan University of Science and Technology. College of Animal Science and Technology. Luoyang. CN
Rev. bras. ciênc. avic ; 23(1): eRBCA, fev. 2021. ilus, graf, tab
Article em En | VETINDEX | ID: biblio-1490841
Biblioteca responsável: BR68.1
Localização: BR68.1
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 0.05), C71T, C108T, C168T, C178T, A184G, C206T, C215T, A252G, C293G, C339T and C458T were significantly associated with shank length (p 0.05), C71T, C215T, C293G and C458T were significantly associated with breastbone length (p 0.05), A209C and C281T were significantly associated with shank circumference (p 0.05).
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Texto completo: 1 Base de dados: VETINDEX Assunto principal: Polimorfismo Genético / Peso Corporal / Coturnix / Gonadotropinas Limite: Animals Idioma: En Revista: Rev. bras. ciênc. avic Ano de publicação: 2021 Tipo de documento: Article
Texto completo
Adicionar na Minha BVS
Imprimir
XML
Buscar no Google

Texto completo: 1 Base de dados: VETINDEX Assunto principal: Polimorfismo Genético / Peso Corporal / Coturnix / Gonadotropinas Limite: Animals Idioma: En Revista: Rev. bras. ciênc. avic Ano de publicação: 2021 Tipo de documento: Article