title: Survival of Yersinia enterocolitica and Escherichia coli in spring water.
abstract: Survival of pure and mixed cultures of Yersinia enterocolitica and Escherichia coli in sterile spring water stored at 4 degrees C was evaluated. Y. enterocolitica increased two or three logs during the first 3 weeks of incubation, and at the end of 64 weeks viable cells in numbers corresponding to the initial inoculum level were still detectable. However, after 1 week of incubation, the number of E. coli in water started to decrease and in 13 weeks time no E. coli was detected. More rapid decrease of E. coli was observed in mixed cultures.
authors.affiliation: Food Engineering Department, Engineering Faculty, Ege University, Bornova, Izmir, Turkey.
authors.forename: M
authors.initials: M
authors.lastname: Karapinar
authors.forename: S A
authors.initials: SA
authors.lastname: Gönül
mesh_terms: D003470:Culture Media; D004926:Escherichia coli / Q000254:growth & development*; D013696:Temperature; D014871:Water Microbiology; D015008:Yersinia enterocolitica / Q000254:growth & development*
chemical_list: D003470:Culture Media