title: [Atypical R-S dissociation in Azospirillum brasilense].
abstract: It was found that atypical R-S dissociation in the type strain A. brasilense Sp7 is not accompanied by drastic changes in the carbohydrate moieties of bacterial lipopolysaccharides but is rather due to different contributions of two O-specific polysaccharides (found in both R and S dissociants) to the age-dependent architectonics of the cell surface.
authors.affiliation: Institute of Biochemistry and Physiology of Plants and Microorganisms, Russian Academy of Sciences, pr. Entuziastov 13, Saratov, 410049 Russia. larisa@ibppm.sgu.ru
authors.forename: L Iu
authors.initials: LIu
authors.lastname: Matora
authors.forename: O B
authors.initials: OB
authors.lastname: Serebrennikova
authors.forename: L P
authors.initials: LP
authors.lastname: Petrova
authors.forename: G L
authors.initials: GL
authors.lastname: Burygin
authors.forename: S Iu
authors.initials: SIu
authors.lastname: Shchegolev
mesh_terms: D015806:Azospirillum brasilense / Q000276:immunology / Q000502:physiology*; D004591:Electrophoresis, Polyacrylamide Gel; D005779:Immunodiffusion; D019081:O Antigens / Q000032:analysis; D013997:Time Factors
chemical_list: D019081:O Antigens
vernacular_title: Netipichnyĭ kharakter R-S dissotsiatsii Azospirillum brasilense.