title: [Makeup of a population El Tor vibrios according to their agglutinability by type-specific sera].
abstract: The authors studied population composition of 14 strains of EL Tor vibrios. Of 7 strains of Ogava serological type the population composition was homogeneous in 2, and heterogeneous in 5. All the 7 strains of EL Tor vibrios of Inaba serological type had homogeneous population composition. Changes of the existence conditions of EL Tor vibrios of Ogava serological type, containing in their population 5% cells of Hikoshima serological tupe, led to separation of the cells of Inaba serological type; under the same conditions, in El Tor vibrios of Ogava and Inaba serological type with homogeneous population the latter was stable.
mesh_terms: D000371:Agglutination / Q000187:drug effects*; D006801:Humans; D006863:Hydrogen-Ion Concentration; D007106:Immune Sera / Q000494:pharmacology*; D012703:Serotyping; D013696:Temperature; D014734:Vibrio cholerae / Q000276:immunology* / Q000302:isolation & purification; D014871:Water Microbiology
chemical_list: D007106:Immune Sera
vernacular_title: Izuchenie sostava populiatsii vibrionov El' Tor po aggliutinbel'nosti tipospetsificheskimi syvorotkami.