FIG. 3.
Batch fermentation. (A) Fermentation of 5% glucose by SZ79 during selection of mutants for improved growth. (B) Fermentation of 5% glucose by SZ85. (C) Fermentation of 5% xylose by SZ85. Small amounts of succinate, formate, acetate, and ethanol were also detected (see Table 4). Symbols: ▪, sugar (glucose or xylose); ▴, lactate; ▵, OD550.