Figure 1From: Downstream optimization of fungal-based simultaneous saccharification and fermentation relevant to lignocellulosic ethanol production Response surface plots of the interaction between three selected variables and the spore productivity of M. indicus in optimized FBSSF process. (A) Yeast extract and KH2PO4 with a fixed concentration of glucose. (B) KH2PO4 and glucose with a fixed concentration of yeast extract. (C) Yeast extract and glucose with a fixed concentration of KH2PO4. Additional nutrient was 0.001% (w/v) FeSO4 for each of the experiments.Back to article page