Figure 5

Analysis of C. curvatus cells cultured on glucose (1), cellobiose (2) and oligocelluloses (3). (A) Aryl-β-glucosidase activity of cell lysis supernatants. (B) Native PAGE gel stained with Coomassie brilliant blue R-250. (C) Native PAGE gel stained with 5 mM MUG at 37°C for 30 min and visualized under UV light at 365 nm. (D) Fluorescence scanning results of the MUG-treated gel.