Figure 3From: Biochemical properties of a novel thermostable and highly xylose-tolerant β-xylosidase/α-arabinosidase from Thermotoga thermarumEffects of xylose on Tth xynB3 β-xylosidase activity. The reaction was conducted with p-nitrophenyl-β-D-xylopyranoside as the substrate. The values were the mean of three separate experiments, and the variations about the mean were all below 5%.Back to article page