Figure 2

SDS-PAGE expression analysis for recombinant cellulase. M: Protein marker (BioLabs-P7706L), Lane U, U′: Un-induced samples, Lane I, I′: Samples with IPTG induction, Lane L, L′: Lactose induction, Lane Z, Z′: Zymogram of recombinant cellulase against CMC; in modified M9NG and LB media respectively.