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Fig. 4 | Microbial Cell Factories

Fig. 4

From: Production of bio-xylitol from d-xylose by an engineered Pichia pastoris expressing a recombinant xylose reductase did not require any auxiliary substrate as electron donor

Fig. 4

Xylitol production by PsXYL1 + GDH 4000–4 from different d-xylose concentrations. 10 mg/mL of PsXYL1 + GDH 4000–4 cells in 50 mM KPi (pH 7.0) buffer were incubated at 30 °C with 400 mM (black circle), 750 mM (red square), and 1500 mM (blue triangle) of d-xylose. NAD+ and auxiliary substrate were not added to the reactions. Solid lines represent xylitol production; dashed lines represent d-xylose consumption. The data shown in the figure is the average of 3 values. All the values are within the 5% SD

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Microbial Cell Factories

ISSN: 1475-2859

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