title: Environmental signals controlling expression of virulence determinants in bacteria.
authors.affiliation: Department of Microbiology and Molecular Genetics, Harvard Medical School, Boston, Massachusetts 02115.
authors.forename: J J
authors.initials: JJ
authors.lastname: Mekalanos
mesh_terms: D001419:Bacteria / Q000472:pathogenicity*; D002118:Calcium / Q000378:metabolism; D015964:Gene Expression Regulation, Bacterial; D006790:Host-Parasite Interactions; D006358:Hot Temperature; D009994:Osmolar Concentration; D010100:Oxygen / Q000378:metabolism; D015398:Signal Transduction / Q000502:physiology; D014774:Virulence / Q000502:physiology
chemical_list: D010100:Oxygen; D002118:Calcium