title: [Characterization of Vibrio cholerae cultures isolated in foci of cholera in the city of Kazan].
abstract: During the period of the registered outbreak of cholera in 2001 in Kazan 171 V. cholerae cultures were isolated in the focus of the infection (from patients, carriers and 7 environmental objects). The use of the basic and additional tests, including the polymerase chain reaction, made it possible to establish the circulation of V. cholerae, phagovar 15, in the focus of the infection. The strain isolated from the water reservoir Azino-1 in Kazan was identical in its properties to the epidemically dangerous strains isolated from patients. On the whole, the data obtained in the identification of the strains showed that the cultures isolated from patients, vibrio-carriers and environmental objects were identical.
authors.affiliation: State Medical University, Kazan, Russia.
authors.forename: V B
authors.initials: VB
authors.lastname: Ziatdinov
mesh_terms: D015373:Bacterial Typing Techniques; D002353:Carrier State / Q000453:epidemiology / Q000382:microbiology; D002771:Cholera / Q000453:epidemiology* / Q000382:microbiology*; D004196:Disease Outbreaks / Q000706:statistics & numerical data*; D004197:Disease Reservoirs; D004783:Environmental Microbiology; D004784:Environmental Monitoring / Q000706:statistics & numerical data*; D062665:Epidemiological Monitoring; D006801:Humans; D016133:Polymerase Chain Reaction; D012189:Retrospective Studies; D012426:Russia / Q000453:epidemiology; D014734:Vibrio cholerae / Q000235:genetics / Q000302:isolation & purification*; D014871:Water Microbiology