Avirulent K88 (F4)+ Escherichia coli strains constructed to express modified enterotoxins protect young piglets from challenge with a virulent enterotoxigenic Escherichia coli strain that expresses the same adhesion and enterotoxins
Keywords: Esterichia coli Enterotoxigenic; K88 fimbriae; Heat-labile enterotoxin; Enterotoxigenic Escherichia coli; Porcine diarrhea; IMTGP