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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