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Structure of the lipopolysaccharide antigenic O-chain produced by Salmonella ohio (O:6,7)
J L Di Fabio1, J R Brisson, M B Perry
1Division of Biological Sciences, National Research Council of Canada, Ottawa.
Carbohydrate Research
|June 15, 1989
Abstract:
Salmonella ohio, which belong to Group C1 (0:6,7) of the Kauffmann-White classification system, produces a smooth lipopolysaccharide which by glycose analysis, methylation, deamination, and 1H-n.m.r. studies was shown to have an O-polysaccharide chain composed of a repeating hexasaccharide unit having the structure [----2)-[alpha-D-Glcp-(1----3)]-alpha-D-Manp-(1----2)-alpha-D-M anp- (1----2)-beta-D-Manp-(1----3)-beta-D-GlcpNAc-(1----2)-beta-D-Ma np-(1----]n.