Effect of baicalin and MG infection on apoptosis-related genes. This Figure shows the A mRNA expression and B protein expression of apoptosis-related genes in the thymus tissues of the four experimental groups. The experimental groups included the control group, MG-infected group, baicalin group (450 mg/kg) and MG-treated baicalin group (450 mg/kg). *p < 0.05 vs. the control group, and #p < 0.05 vs. the MG-infection group. The results are expressed as the mean ± SD (n = 3).