Fig. 3From: Feed conversion ratio, residual feed intake and cholecystokinin type A receptor gene polymorphisms are associated with feed intake and average daily gain in a Chinese local chicken populationDistribution of 51 SNPs in the chicken CCKAR gene The pale green regions represent untranslated regions; the dark green regions represent exons. The red regions represent the SNPs sites. The first nucleotide of the translation start codon was designated + 1Back to article page