Table 4.

Association between the CAPN3 and CAST SNP and peak force in the longissimus muscle

Locus	Breed	p01	Vr2	a3kg	SEa4	Pa5	α6kg	SEα	Pα
CAPN3
c.53T>G	BRM7	0.29	0.0111	-0.046	0.082	0.578	-0.103	0.060	0.088
c.53T>G	BEL8	0.15	0.0043	0.037	0.057	0.520	0.089	0.044	0.046
c.53T>G	SGT9	0.20	0.0038	0.005	0.074	0.942	-0.058	0.058	0.315
c.1538+225G>T	BRM	0.52	0.0172	-0.147	0.066	0.026	-0.144	0.060	0.016
c.1538+225G>T	BEL	0.92	0.0052	-0.380	0.046	0.000†	0.003	0.037	0.944
c.1538+225G>T	SGT	0.78	0.0040	0.108	0.066	0.102	0.068	0.060	0.260
c.2443-103G>C	BRM	0.29	0.0108	-0.067	0.080	0.402	-0.115	0.063	0.068
c.2443-103G>C	BEL	0.15	0.0061	0.083	0.065	0.203	0.114	0.053	0.031
c.2443-103G>C	SGT	0.16	0.0021	-0.005	0.087	0.959	-0.058	0.065	0.371
CAST
c.2832A>G	BRM	0.56	0.0088	-0.113	0.065	0.082	-0.113	0.061	0.064
c.2832A>G	BEL	0.77	0.0195	-0.120	0.047	0.011	-0.171	0.040	0.000†
c.2832A>G	SGT	0.70	0.0142	-0.120	0.061	0.051	-0.140	0.055	0.011

¹Allele frequency for allele 0, ² proportion of the residual variance explained by the SNP, ³ additive effect, ⁴ standard error of the additive effect, ⁵ P value of the additive effect, ⁶ allele substitution effect, ⁷ BRM Brahman, ⁸ BEL Belmont Red, ⁹ SGT Santa Gertrudis, † P < 0.0001