Figure 4
In silico simulations of maximal ethanol yield (g ethanol/g xylose) by using different cofactor engineering strategies (i.e., “ f ” as in the pathway of Xylose + f ·NADPH - f ·NADH + ATP → Xylulose 5-phosphate + f ·NADP+- f ·NAD++ ADP) under various fermentation conditions with combinations of diverse biomass yields, GAM, and aerobic conditions (represented by Y O2 as the oxygen uptake in mol O 2 /mol xylose).