Table 3.

Results of the maximum likelihood analysis of variance in mixed models for factors explaining gene expression.

	GHR			IGF-1
Source of variation	d.f.	F	P	d.f.	F	P
Intercept	145	388.001	<.0001*	145	299.664	<.0001*
Environment	1	12.005	0.001*	1	0.093	0.761
EBV group	1	7.170	0.055*	1	2.444	0.193
Sex	1	13.603	0.001*	1	134.533	<.0001*
EBV group × environment	2	3.689	0.027*	2	4.066	0.019*

Asterisks indicate significant effects (α = 0.05).