Figure 3From: Estrous cycle-dependent changes of Fas expression in the bovine corpus luteum: influence of keratin 8/18 intermediate filaments and cytokinesRelative expression of Fas mRNA in bovine CL during the early and late stages of the estrous cycle. Values shown are mean ± SEM fold-change of Fas expression (normalized using β-actin). Different letters indicate significant differences (P<0.05; n=5-7 CL/stage).Back to article page