Figure 3From: Insights into high-efficiency lignocellulolytic enzyme production by Penicillium oxalicum GZ-2 induced by a complex substrateZymographic analysis of the expression of lignocellulolytic enzymes. Zymographic analysis of the expression of endoglucanase (A1), xylanase (A2), beta-glucosidase (A3), and cellobiohydrolase (A4) in the culture supernatant from P. oxalicum GZ-2 grown on different substrates. Lane M: protein molecular weight markers.Back to article page