Figure 2
BC hydrolysis assay for EbBcsZ. (a) The state of gelatinous BC after 20 h of incubation with cellulase ONOZUKA RS, bovine serum albumin (BSA), EbBcsZ and EbBcsZ(D242A). (b) Turbidity of the assay solution measured after 20 h of incubation. Average and standard deviation values of the absorbance at 600 nm were calculated from four replicates (N = 4). |