1 The breeding values are given as estimates standard error (SE) for sires and as least squares means SE for progeny steers. 2 The paternal half-sib Japanese Black progeny steers were the animals produced from one sire homozygous for the G allele at the NC_007302.5: g.63264949G>C SNP.
Estimates at different genotypes without a common letter in their superscripts (a,b) differ significantly at P < 0.05. Means at different genotypes without a common letter in their superscripts (c,d) differ significantly at P < 0.01.