Fig. 6

Fig. 6 Fig. 6. Concentration of 11-KT (11-Ketotestosterone) (ng/mg of testis weight) measured in the incubation media after short-term exposure (18 h) in the presence of 100 ng/ml Fsh with or without 100 nM zGnih. Bars represent mean ± SEM (n = 8). Values were normalized with respect to weight of testis and expressed as relative fold change of the basal control shown as dotted line. Asterisks over each column represents differences with respect to basal control. Asterisks over connected line between the two treatments (black bar: 100 ng/ml Fsh; grey bar: 100 ng/ml of Fsh + 100 nM zGnih) shows significant difference between the two treatment groups as shown, using Student's T-test (*p < 0.05; **p < 0.01; ***p < 0.001).