Abstract: Abstract Enteropathogenic Escherichia coli (EPEC) strains are a leading cause of diarrhea among infants in developing countries. These bacteria spread via fecal–oral transmission and colonize the small intestine. Typical EPEC differs from atypical strains in that they possess the bfp operon and generate a type IV-B class of fimbriae known as the bundle-forming pilus (BFP). EPEC uses BFP to attach to intestinal epithelium. Upon attachment, EPEC translocates effector proteins into the host cell via a type 3 secretion system, which is encoded on...
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Topics: 
Microbiology
Virology