title: [Modern methods of intraspecies typing of Sonne shigellae. II. Spread of Sonne shigellae of different biochemical types].
abstract: The paper presents the results of studying peculiarities of the Sh. sonnei of different biochemical types spread established by their typing scheme suggested by the authors earlier according to rhamnose, xylose and maltose. The epidemic process in dysentery both during the years of the rise and of the decline of its incidence at various territories of the countries proved to be maintained on account of circulation of Sh. sonnei of various biochemical types. The results of studying their dissociative and virulent properties confirmed the biological separation of individual biochemical types. An interrelationship between the character of the biochemical pattern of Shigellae sonnei at the individual territories and the persisting activity of different ways of dysentery transmission was determined. The results of studying the biochemical pattern could be used as an indicator of the degree of activity of individual ways of dysentery spread at various territories.
mesh_terms: D004405:Dysentery, Bacillary / Q000453:epidemiology* / Q000382:microbiology; D005843:Geography; D006801:Humans; D007637:Keratoconjunctivitis / Q000209:etiology; D007844:Latvia; D012426:Russia; D012621:Seasons; D012703:Serotyping; D012764:Shigella sonnei / Q000378:metabolism / Q000472:pathogenicity; D014774:Virulence
vernacular_title: Sovremennye metody vnutrividovogo tipirovaniia shigell Zonne. Soobshchenie II. K voprosu ob osobennostiakh rasprostraneniia shigell Zonne razlichnykh biokhimicheskikh tipov