Effect of macrophage internal environment on S. Typhimurium sensitivity to MccJ25. 106 mL-1 bacteria harvested from lysed infected RAW 264.7 macrophages and a bacterial suspension (106 mL-1 cells) in 0.2% Triton X-100 obtained from an LB culture were incubated at 37°C for 6 h with or without 117.5 μM MccJ25. Bars represent the percentage of bacteria surviving MccJ25 treatment CFU ml -1 after growing in LB (grey bar) or within macrophages (dark bar). For each condition, the percentage is referred to the CFU mL-1 obtained with no addition of MccJ25. Error bars represent standard deviations from five independent experiments.
Pomares et al. BMC Microbiology 2013 13:95 doi:10.1186/1471-2180-13-95