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. Author manuscript; available in PMC: 2013 Nov 1.
Published in final edited form as: Microbes Infect. 2012 Aug 23;14(13):1177–1185. doi: 10.1016/j.micinf.2012.07.017

Figure 1.

Figure 1

Amox exposure reversibly reduces C. muridarum infectivity in culture. BM1.11 monolayers were either mock- or C. muridarum (CMW)-infected. At 8 hpi, cultures were refed with medium (+/-) amox; 30 h later, some replicates were harvested for TEM (Fig. 2) or titer analyses (panel A). Other amox-exposed replicates were refed with either antibiotic-free medium (70 h CM +/- Amox) or medium (+) amox (70 h CM + Amox) at 38 hpi and allowed to incubate until 70 hpi (panel B). Triplicate inclusion counts were averaged and used to calculate inclusion forming units (IFU)/mL. The average of three biologic replicates ± SEM from one representative experiment is shown. Groups significantly different from the diluent-exposed, infected control are indicated by asterisks (*), P ≤ 0.05 was considered significant. These results are representative of three independent experiments.