
Subunit vaccines based on intimin and Efa-1 polypeptides induce humoral immunity in cattle but do not protect against intestinal colonisation by enterohaemorrhagic Escherichia coli O157:H7 or O26:H-
Keywords: کلسترول توکسین B واحد; EHEC; enterohaemorrhagic Escherichia coli; EPEC; enteropathogenic Escherichia coli; Efa-1; EHEC factor for adherence 1; i.n.; intranasal; CT-B; cholera toxin B subunit; Nal; nalidixic acid; Km; kanamycin; T-SMC; Sorbitol MacConkey agar supplemented with p