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Figure 4 | BMC Gastroenterology

Figure 4

From: The protective effect of recombinant Lactococcus lactis oral vaccine on a Clostridium difficile-infected animal model

Figure 4

Macropathological observations in all groups. (A&B) Defective cecal mucosa in the control group, with bleeding, edema and disappearing of vascular lakes. Colon mucosa adjacent to the cecum with edema and ulcer; (C) Cecal mucosa of the empty plasmid group, with edema, scattered bleeding points and erosion; (D) Cecal mucosa of the secreted-protein plasmid group; and (E) Cecal mucosa of the membrane-anchored plasmid group.

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