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. 2011 Feb 18;6(2):e16960. doi: 10.1371/journal.pone.0016960

Figure 6. Increased recovery of L. monocytogenes in cells treated with the lysosomotrophic agent chloroquine.

Figure 6

Control monocytes and TAMs were infected with L. monocytogenes EGD strain at MOI 25∶1 for 30 minutes in the absence or presence of chloroquine (10 µM) and the treatment was maintained throughout the experiment. A. At the indicated periods of time, cells were lysed and the CFU quantified as described in Figure 3A. Results are shown as ratio between the number of CFU recovered in chloroquine treated cells and the number of CFU recovered in non-treated cells at each time point. B. Number of CFU at time 0 h.