title: Survival of chlorine-injured enterotoxigenic Escherichia coli in an in vitro water system.
abstract: Survival of chlorine-injured and noninjured subpopulations of enterotoxigenic Escherichia coli was compared in KH2PO4-buffered water and chlorine-neutralized tap water. Injured cells were no less persistent than noninjured cells and did not exhibit limited survival as a consequence of chlorine injury. At high inoculum densities, some injured cells were able to repair, apparently owing to the accumulation of materials arising from the chlorination procedure.
authors.affiliation: Division of Plant and Soil Sciences, West Virginia University, Morgantown 26506-6057.
authors.forename: S M
authors.initials: SM
authors.lastname: Walsh
authors.forename: G K
authors.initials: GK
authors.lastname: Bissonnette
mesh_terms: D000704:Analysis of Variance; D002713:Chlorine / Q000494:pharmacology*; D004926:Escherichia coli / Q000187:drug effects / Q000254:growth & development*; D014871:Water Microbiology
chemical_list: D002713:Chlorine