Figure 2From: Improved yield of α-L-arabinofuranosidase by newly isolated Aspergillus niger ADH-11 and synergistic effect of crude enzyme on saccharification of maize stover Pareto chart and contour plot. (a) Pareto chart showing effect of media components on α-L-arabinofuranosidase production. (b) Contour plot showing interaction of MgSO4 and incubation time on α-L-arabinofuranosidase production at hold values of urea, CaCl2, ammonium sulfate and pH.Back to article page