FIG 8.
Influence of lipid II-interfering substances on entianin-mediated PspaS-lacZ induction: ramoplanin (A), vancomycin (B), and bacitracin (C). The β-galactosidase activities of PspaS-lacZ in reporter strain B6633.MB1 are shown after 60 min of induction. Error bars represent the standard deviation between results for samples from two separate cultures (n = 2); measurements were carried out in duplicate.