title: Structure of the O-polysaccharide of Edwardsiella tarda PCM 1156.
abstract: Mild acid degradation of the lipopolysaccharide of Edwardsiella tarda PCM 1156 afforded an O-polysaccharide, which was isolated by gel-permeation chromatography on Sephadex G-50 and studied by sugar and methylation analyses along with (1)H NMR and (13)C NMR spectroscopy, including 2D (1)H,(1)H COSY, TOCSY, ROESY, (1)H,(13)C HSQC, and HMBC experiments. The following structure of the linear tetrasaccharide repeating unit of the O-polysaccharide was established: [structure: see text].
authors.affiliation: L. Hirszfeld Institute of Immunology and Experimental Therapy, Polish Academy of Sciences, Wrocław, Poland. katzenel@iitd.pan.wroc.pl
authors.forename: Ewa
authors.initials: E
authors.lastname: Katzenellenbogen
authors.forename: Nina A
authors.initials: NA
authors.lastname: Kocharova
authors.forename: Alexander S
authors.initials: AS
authors.lastname: Shashkov
authors.forename: Sabina
authors.initials: S
authors.lastname: Górska-Frączek
authors.forename: Andrzej
authors.initials: A
authors.lastname: Gamian
authors.forename: Yuriy A
authors.initials: YA
authors.lastname: Knirel
mesh_terms: D002236:Carbohydrate Conformation; D020609:Edwardsiella tarda / Q000737:chemistry*; D019906:Nuclear Magnetic Resonance, Biomolecular; D011134:Polysaccharides / Q000737:chemistry* / Q000302:isolation & purification
chemical_list: D011134:Polysaccharides