Ontogenic expression pattern and genetic polymorphisms of the fatty acid transport protein 4 (FATP4) gene in Chinese chicken populations.

ABSTRACT: In the current research, the polymorphism of FATP4 gene was analyzed in Erlang Mountainous chickens. A total of nine genetic variants were identified by FATP4 gene sequencing analysis across the chicken samples. Significant associations (p < 0.05) were observed for two SNPs (g.5608778C>T and g.5608814G>A in exon 6) with certain carcass traits (such as live weight, carcass weight, eviscerated weight) in S01 and S05 populations, respectively. Meanwhile, in S05 population, haplotype 3 (T-G) and haplotype 2 (C-A) were associated with higher and lower partial carcass traits such as live weight, carcass weight, eviscerated weight and semi-eviscerated weight, respectively. Moreover, we investigated the expression profile of this gene during ontogenesis in Mountainous black-boned chicken. Quantita

SUBMITTER: Wang Y 

PROVIDER: S-EPMC3397497 | biostudies-literature | 2012

REPOSITORIES: biostudies-literature