Fig. 3From: Cooperation of hydrolysis modes among xylanases reveals the mechanism of hemicellulose hydrolysis by Penicillium chrysogenum P33SDS-PAGE analysis of purified Xyl1, Xyl2 and Xyl3. Lanes: M, standard protein molecular weight markers; 1, Xyl1; 2, Xyl2; 3, Xyl3Back to article page