Fig. 7From: Purification, biochemical characterization and structural modelling of alkali-stable β-1,4-xylan xylanohydrolase from Aspergillus fumigatus R1 isolated from soilLineweaver-Burk plot of initial velocity data for xylanase from Aspergillus fumigatus R1. The xylanase activity was determined in 50 mM acetate buffer pH 5.0 at 50 0C. Symbols: V 0 in μmol mg-1 min-1; [S]: birchwood xylan concentrations in mg ml-1 Back to article page