Figure 5.
Performance of strain GS1.11-26 in semi-anaerobic batch fermentations with D-xylose and a glucose/D-xylose mixture. (a) Semi-anaerobic batch fermentation with strain GS1.11-26 in synthetic medium with D-xylose. (b) Semi-anaerobic batch fermentation in rich YP medium containing 36 g/L glucose and 37 g/L D-xylose with strain GS1.11-26. (c) Semi-anaerobic batch fermentation in rich YP medium containing 36 g/L glucose and 37 g/L D-xylose with parent strain HDY.GUF5. (●) Glucose, (○) D-xylose, (▲) ethanol, (∆) glycerol, (■) acetate, (□) D-xylitol and () biomass. Each experiment was performed in duplicate, and error bars represent standard deviation from the average of duplicate values.