Figure 2

Ethanol yield from fermentation (fed-batch, no shaded C, D) or SSF. SSFs were performed in batch mode with the addition of SWM (grey, A: 7.5% (w/w) WIS, B: 8.8% (w/w) WIS) and in batch (C) or fed-batch (D) mode with addition of FWM (black). ACD-ref and B-ref experiments were performed with addition of water instead of SWM or FWM. The various configurations (see Table 1) were performed using baker’s yeast. *Based on the total amount of glucose added to fermentation or SSF. Error bars are based on standard deviation for duplicate experiments.