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. 2013 Jun 3;8(6):e65806. doi: 10.1371/journal.pone.0065806

Figure 2. Dose-dependency of spermidine-induced inhibition of intracellular accumulation.

Figure 2

(A) Plot of percentage inhibition of ciprofloxacin (CPX) accumulation by M. bovis BCG in response to increasing concentrations of spermidine (SPM). This experiment was done in biological triplicates. (B) Kill -kinetics of 10 mM of SPM against M. bovis BCG for the first 60 min of incubation. This experiment was done in biological duplicates. Standard deviations are shown as error bars.