Escherichia coli strain E22. This is an enteropathogenic (EPEC) strain of Escherichia coli and has been used in the development of a model system of infection in rabbits. It was provided by Drs. James
Escherichia coli strain E110019. This strain (E110019; serotype O111:H9) was isolated from an oubreak of diarrhea in 1987 in Finland that affected 650 students and was spread in a person-to-person man