Fig. 4From: Proteomic analysis of the biomass hydrolytic potentials of Penicillium oxalicum lignocellulolytic enzyme systemProtein profiles of saccharification supernatants analyzed by SDS-PAGE. a SP; b ST; c Celluclast 1.5L. Enzyme loadings were set at 20 mg protein/g glucan. Samples were collected after saccharification for 0, 24, 48, 72, and 96 h, respectively. Enzyme solution before saccharification was used as control (lane C)Back to article page