FIG. 6.
Effect of YdeA on the induction of PAI2-AP by increasing arabinose concentrations. Cells were grown at 37°C in NZ medium to an A600 of 0.4, induced for 20 min with the indicated concentrations of arabinose, and assayed for AP activity. Each curve represents the average of three independent cultures. Error bars represent standard deviations. Both the wild-type (wt; SB0) and suppressor (SB1) strains carry pBAD72K and express the PAI2-AP chimeric protein.