title: [Antigenic bacterial polysaccharides. 36. A study of the structure of the O-specific polysaccharide chain of the lipopolysaccharide of Pseudomonas fluorescens IMV 2763 (biostrain G)].
abstract: Chemical and serological characterization of the Pseudomonas fluorescens IMV 2763 (biovar G) lipopolysaccharide was carried out. The O-specific polysaccharide chain of the lipopolysaccharide is composed of D-mannose, 6-deoxy-L-talose, N-acetyl-D-galactosamine and O-acetyl groups in the ratio of approximately 2:1:1:1. The polysaccharide is branched and a half of residues of 6-deoxytalose and monosubstituted mannose carry O-acetyl groups. On the basis of methylation, partial acid hydrolysis and 13C NMR analysis it was concluded that the repeating unit of the polysaccharide has the following structure: (formula; see text)
authors: Iu A
authors: IuA
authors: Knirel'
authors: G M
authors: GM
authors: Zdorovenko
authors: S N
authors: SN
authors: Veremeĭchenko
authors: A S
authors: AS
authors: Shashkov
authors: I Ia
authors: IIa
authors: Zakharova
authors: N K
authors: NK
authors: Kochetkov
mesh_terms: D000942:Antigens, Bacterial / Q000276:immunology*; D002236:Carbohydrate Conformation; D002240:Carbohydrate Sequence; D006868:Hydrolysis; D008070:Lipopolysaccharides / Q000276:immunology*; D009682:Magnetic Resonance Spectroscopy; D008969:Molecular Sequence Data; D019081:O Antigens; D011551:Pseudomonas fluorescens / Q000276:immunology*
chemical_list: D000942:Antigens, Bacterial; D008070:Lipopolysaccharides; D019081:O Antigens
vernacular_title: Antigennye polisakharidy bakteriĭ. 36. Issledovanie struktury O-spetsificheskoĭ polisakharidnoĭ tsepi lipopolisakharida Pseudomonas fluorescens IMV 2763 (viobar G).