Overexpression of mfpA Gene Increases Ciprofloxacin Resistance in Mycobacterium smegmatis

Figure 4

Promoter activity of the putative operon mfpEA operon in different growth conditions. (a) 7H9 (pH 8.0). (b) 7H9 with ciprofloxacin (0.125 μg/ml). Curves labelled OD represent mycobacterial growth, while the RFU curves indicate beta-galactosidase activity.

(a)

(b)