The study was designated to explore the toxic effects of gossypol on piglet sertoli cells. Sertoli cellswere isolated from piglet testes using a two-step enzyme digestion and followed by differential plating.Piglet sertoli cells were cultured and classified into five groups, that is, group A, the control withoutgossypol, group B with 2.5 μg/ml gossypol, group C with 5 μg/ml gossypol, group D with 10 μg/mlgossypol and group E with 20 μg/ml gossypol. We found that sertoli cells’ growth was inhibited bygossypol at dose 2.5 μg/ml when compare...