Figure 5From: 17beta-estradiol induced vitellogenesis is inhibited by cortisol at the post-transcriptional level in Arctic char (Salvelinus alpinus)Plasma Vtg concentrations in fish exposed to estrogens and cortisol. Control fish (C) were injected i.p. with peanutoil. All values are presented as a mean of 10 fish ± SEM. a denotes P < 0.05 when compared with control and b denotes P < 0.05 when compared to the highest concentration of each substance.Back to article page