A Novel marRAB Operon Contributes to the Rifampicin Resistance in Mycobacterium smegmatis
Figure 8
Effects of Ms6509–6510 genes on mycobacterial RIF resistance.
(A) Growth curves of the wildtype, Ms6509–6510 overexpression, deletion mutant and complementation strains in 7H9 broth in the absence of RIF. (B) Growth curves of these mycobacterial strains in 7H9 broth in the presence of 4 µg/ml RIF.
