Fig. 6From: Optimization of extracellular ethanol-tolerant β-glucosidase production from a newly isolated Aspergillus sp. DHE7 via solid state fermentation using jojoba meal as substrate: purification and biochemical characterization for biofuel preparationLineweaver-Burk plot stating hydrolysis rate of different concentrations of p-NPG by Aspergillus sp. DHE7 β-glucosidase. Enzyme activity was calculated at 60 °C in 50 mM Na-citrate buffer pH 6.0. The values of Km and Vmax of β-glucosidase were 0.4 mM and 232.6, respectivelyBack to article page