TABLE 1.
E. coli wild type or mutant | Virulence factor(s) | Abbreviation(s) |
---|---|---|
536-21wt | Hemolysin; serum resistance; S, P, and F1C fimbriae | Hly+; Sr+; Sfa+, Pap+, and F1C+ |
536-21del | None | |
536-21(pANN801-4) | S fimbriae | Sfa+ |
536-21(pRHU845) | P fimbriae | Pap+ |
536-21(pPIL110-54) | F1C fimbriae | F1C+ |