The structures of the two lipopolysaccharide O-chains produced by Salmonella boecker.
Salmonella boecker, which belongs to group 0:6, 14(H) and shows the antigenic factors 6, 14, [1], and [25], defined by the Kauffmann-White system, produces two lipopolysaccharides differing from each other in the structures of their 0-poly-saccharide moieties. By glycose composition, partial hydrolysis, nitrous acid deamination, methylation, optical rotation, and 1H and 13C nuclear magnetic resonance studies, the O-polysaccharides were demonstrated to be high-molecular-weight polymers (I and II) composed of either structurally related repeating tetrasaccharide or repeating pentasaccharide units having the structures and (table; see text).
Brisson
J R
JR
Division of Biological Sciences, National Research Council of Canada, Ottawa, Ont.
Perry
M B
MB
D002240:Carbohydrate Sequence; D055598:Chemical Phenomena; D002621:Chemistry; D003641:Deamination; D008070:Lipopolysaccharides / Q000032:analysis* / Q000096:biosynthesis; D009682:Magnetic Resonance Spectroscopy; D008745:Methylation; D012475:Salmonella / Q000276:immunology*
D008070:Lipopolysaccharides