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. 2018 Oct 9;9:2396. doi: 10.3389/fmicb.2018.02396

FIGURE 1.

FIGURE 1

Pediococcus pentosaceus LI05 administration attenuated C. difficile-induced colonic tissue damage. (A) Schematic presentation of the experimental design. Mice were randomly assigned to three groups: NC group (N = 8), CDI group (N = 12), and LI05 group (N = 8). (B) Kaplan–Meier survival plots of three groups. (C) Mean relative weight of all surviving mice (up to the day of death). (D) Toxins A and B levels were measured in the fecal samples on day 3 and expressed as test value (ODs). (E) Pathologic score of colonic tissues. NC, normal control; CDI, C. difficile infected; LI05, P. pentosaceus LI05 treated. (F) Representative H&E staining of colonic tissues. The arrows showed epithelial damage (blue), neutrophil margination (red), and congestion/edema (black) (scale bar, 100 μm).