Fig. 3From: Heterologous expression of Spathaspora passalidarum xylose reductase and xylitol dehydrogenase genes improved xylose fermentation ability of Aureobasidium pullulansTime courses profile of intracellular NADH (a), intracellular NAD+ (b) and NADH/NAD+ (c) in A. pullulans mutants and the parent strain. Data are given as mean ± standard error value of each group (p < 0.05)Back to article page