Figure 2From: Differences in the adsorption of enzymes onto lignins from diverse types of lignocellulosic biomass and the underlying mechanism(A) The changes of enzyme activities and (B) the inhibition effect of lignins on the enzymatic hydrolysis of various celluloses. Samples without lignin served as control. ACL, Arabidopsi s Col-0 lignin; AL, aspen lignin; ASL, Arabidopsis SALK mutant 063792 lignin; BG, β-glucosidase; CBH, cellobiohydrolase; CL, corn stover lignin; EG, endoglucanase; KL, kenaf lignin; PASC, phosphoric acid-swollen cellulose; PL, pine lignin.Back to article page