Figure 1From: Xylose reductase from Pichia stipitis with altered coenzyme preference improves ethanolic xylose fermentation by recombinant Saccharomyces cerevisiaeAnaerobic batch fermentation of 20 g l-1 glucose and 50 g l-1 xylose. Strains: Y-PsNative (A); Y-PsK270M (B); and Y-PsK270R (C). Symbols: black square – xylose, open square – glucose, black triangle – ethanol, open triangle – xylitol, black circle – glycerol, open circle – acetate.Back to article page