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. Author manuscript; available in PMC: 2020 May 8.
Published in final edited form as: Sci Signal. 2019 Jul 30;12(592):eaax3938. doi: 10.1126/scisignal.aax3938

Fig 3. Effect of Shx on bacterial growth and antibiotic tolerance.

Fig 3.

(A) Growth curves of wild-type Salmonella (14028s) in LB medium in the absence (black lines) or presence (green lines) of Shx (100 μg/mL). Shx was added for 30 min prior to outgrowth (top panel) or at 120 min of growth (bottom panel). (B) Concentration of viable bacteria (Log colony forming units (CFU)/mL) in cultures of wild-type Salmonella (14028s) gown as described in (A). Where indicated, bacteria were exposed to cefotaxime (200 μg/mL) or ciprofloxacin (2 μg/mL) for either 24 h (top panel) or 22 h (bottom panel). Error bars represent standard deviations (N = 6 biological replicates). Rightmost figure shows enlarged portion of left part of figure shaded in pink.