Fig. 8From: Growth hormone treatment improves the development of follicles and oocytes in prepubertal lambsEffects of IGF-1 on lamb GCs. a The expression of IGF-1 in lamb ovaries detected by immunohistochemistry (scale bar = 100 μm). b The relative mRNA levels of cell proliferation related genes detected by qRT-RCR. c The relative mRNA levels of cell apoptosis related genes detected by qRT-RCR. The cultured GCs were treated with 100 ng/ml IGF-1 for 12 h and then were harvested for detection of the gene expression. *P<0.05; **P<0.01; ***P<0.001Back to article page