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Fig. 5 | Gut Pathogens

Fig. 5

From: The Salmonella pathogenicity island 13 contributes to pathogenesis in streptomycin pre-treated mice but not in day-old chickens

Fig. 5

The WT KanR strain produces severe inflammation of the cecum characterized by epithelial erosion and necrosis (er), infiltration of PMNs (p), edema (e), and a reduction in the number of goblet cells (g) whereas the ΔSPI-13 mutant produces mild or more similar to the level of inflammation observed with mock-infected controls. Representative H&E stained cecal cross-sections are shown from each group on days 5 and 7 p.i. Scale bar indicates 100 μm. L lumen

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