Fig. 6From: Whole-cell catalysis by surface display of fluorinase on Escherichia coli using N-terminal domain of ice nucleation proteinEffects of surface display systems on host growth. The cells were cultured at 37 ℃ in LB broth for about 2 h, then 0.2 mM IPTG was added for protein expression at 30 ℃. Each value and error bar represents the mean of three independent experiments and its standard deviationBack to article page