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Table 6 Association between SNPs and other traits

From: 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 population

SNP Traits Genotype
C334A   AA (n = 59) AC (n = 220) CC (n = 248)
FI 3.921 ± 0.480a 3.922 ± 0.523a 3.753 ± 0.493b
EFI 80.232 ± 8.589a 79.543 ± 8.762a 76.965 ± 8.40b
ADG 21.546 ± 3.195a 21.506 ± 3.240ab 20.635 ± 3.565b
G1290A   AA (n = 145) AG (n = 263) GG (n = 119)
FI 3.910 ± 0.519a 3.835 ± 0.501ab 3.776 ± 0.515b
EFI 79.730 ± 8.424a 78.256 ± 8.943ab 77.130 ± 9.300b
  1. a,bDifferent letters represent significant differences (P < 0.05), otherwise there were no differences found. The association was estimated using the LSD method. α = 0.05