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Carbohydr Res. 2007 Oct 15;342(14):2138-43. Epub 2007 Jun 7.

The structure of the O-polysaccharide isolated from the lipopolysaccharide of Salmonella Dakar (serogroup O:28).

Author information

  • 1Department of Chemistry, University of Gdańsk, Sobieskiego 18, 80-952 Gdańsk, Poland. kumirska@chem.univ.gda.pl

Abstract

The structure of the O-antigenic part of the lipopolysaccharide (LPS) of Salmonella Dakar was analysed using chemical methods, NMR spectroscopy and mass spectrometry. The following structure for the repeating unit of the O-polysaccharide was determined: [see text] where Quip3NAc is 3-acetamido-3,6-dideoxyglucose. This is the first published structure of the O-polysaccharides from 101 serotypes of Salmonella bacteria belonging to serogroup O:28 (formerly M) in the Kauffmann-White scheme.

PMID:
17583683
DOI:
10.1016/j.carres.2007.05.035
[PubMed - indexed for MEDLINE]
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