We found a matchYour institution may have access to this item. Find your institution then sign in to continue.TitleDerivation of Escherichia coli O157:H7 from its O55:H7 precursor.AuthorsZhou Z; Li X; Liu B; Beutin L; Xu J; Ren Y; Feng L; Lan R; Reeves PR; Wang LPublicationPloS one, 2010, Vol 5, Issue 1, pe8700ISSN1932-6203Publication typearticleDOI10.1371/journal.pone.0008700