The load of E. coli8178 at 96 h p.i. in S. Tm +E. coli8178-infected mice (from Figure 1B) is plotted for each mouse model. (B, C, and F) The dotted line represents the limit of detection. (B–F) The x axis indicates the mouse model and time p.i (in h). Bars, median; CFU, colony-forming unit. Two-tailed Mann-Whitney U tests to compare two groups in each panel. p≥ 0.05 not significant (ns), p< 0.01 (**), and p< 0.005 (***).