title: Genetic regulation of bacterial virulence.
authors.affiliation: Department of Microbiology and Molecular Genetics, Harvard Medical School, Boston, Massachusetts 02115.
authors.forename: V J
authors.initials: VJ
authors.lastname: DiRita
authors.forename: J J
authors.initials: JJ
authors.lastname: Mekalanos
mesh_terms: D000940:Antigenic Variation / Q000235:genetics; D015964:Gene Expression Regulation, Bacterial; D006090:Gram-Negative Bacteria / Q000235:genetics* / Q000472:pathogenicity; D014774:Virulence