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. 2012 Aug 31;7(8):e44245. doi: 10.1371/journal.pone.0044245

Figure 1. In vitro susceptibility of multi-drug resistant strains of M.tb to trifluoperazine.

Figure 1

Perturbation in growth kinetics of MDR and WT M.tb in presence of different concentrations of TFP was monitored by enumerating CFUs on days 0, 3, 6 and 9 as described in materials and methods to determine MIC and MBC of TFP for M.tb. The figure shows the growth curve of (a) M.tbH37Rv (MIC), (b) M.tbH37Rv (MBC), (c) M.tb1934 and (d) M.tbJAL2287 in presence of 0, 5, 10 and 20 µg/ml of TFP. For MDR strains 0.5 µg/ml of INH was used as control. Values represent means ± standard errors of the means of duplicates.