Dissotsiatsiia i ul'trastruktura kletok Shigella sonnei, vydelennykh ot gnotobiontov i poluchennykh in vitro.

Translated title of the contribution: Dissociation and ultrastructure of the cells of Shigella sonnei isolated from gnotobiotes and obtained in vitro

G. D. Kaminskiǐ, N. D. Konstantinova, Vsevolod Popov, O. V. Chakhava

Research output: Contribution to journalArticle

1 Citation (Scopus)

Abstract

The dissociation variants of S. sonnei in phase I, isolated from germ-free rats and obtained in vitro, have been studied. Such dissociation variants have been found to form colonies with classical and atypical morphology. The electronmicroscopic study has revealed that different dissociation variants include small dense cells with the markedly thickened cell wall and pronounced microcapsule and spheroplasts with the damaged cell wall and less pronounced microcapsule. The formation of these cells is supposed to be the way of the adaptation of S. sonnei in the course of the infectious process and linked with changes in their virulence in the population cycle.

Original languageUndefined
Pages (from-to)20-27
Number of pages8
JournalZhurnal Mikrobiologii Epidemiologii i Immunobiologii
Issue number7
StatePublished - Jul 1989
Externally publishedYes

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Shigella sonnei
Cell Wall
Capsules
Spheroplasts
Virulence
Population
In Vitro Techniques

ASJC Scopus subject areas

  • Immunology
  • Microbiology (medical)
  • Public Health, Environmental and Occupational Health

Cite this

Dissotsiatsiia i ul'trastruktura kletok Shigella sonnei, vydelennykh ot gnotobiontov i poluchennykh in vitro. / Kaminskiǐ, G. D.; Konstantinova, N. D.; Popov, Vsevolod; Chakhava, O. V.

In: Zhurnal Mikrobiologii Epidemiologii i Immunobiologii, No. 7, 07.1989, p. 20-27.

Research output: Contribution to journalArticle

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