Fig. 5From: Effective gossypol removal from cottonseed meal through optimized solid-state fermentation by Bacillus coagulansOptimization of CSM fermentation at a scale-up level. The effect of the content of bran (A), K2HPO4 (B), MgSO4 (C) and MnSO4 (D) on spore formation and FG detoxification in solid-state fermentation of CSM. Data are expressed as the mean ± SD with three technical replicates. Capital and lowercase indicate the significant difference (p < 0.05)Back to article page