FIG. 7.
alb-dependent stimulation of sbo transcription. Strains ORB3162 (SPβ–sboΔBH-lacZ), ORB3163 (sbo::neo-1 SPβ–sboΔBH-lacZ), and ORB3164 (sbo::neo-2 SPβ–sboΔBH-lacZ) were grown in DSM-G. The profiles of sboΔBH-lacZ expression in the three strains over the exponential and stationary phases of growth are shown. WT, wild type.