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The World of Protozoa, Rotifera, Nematoda and Oligochaeta

Ref ID : 35

Walsh, S.M. and Bissonnette, G.K.; Survival of chlorine-injured enterotoxigenic Escherichia coli in an in vitro water system. Appl.Environ.Microbiol. 55:1298-1300, 1989

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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.