The structure of the antigenic 0-polysaccharide part of the S-type lipopolysaccharide produced by Actinobacillus pleuropneumoniae serotype 4 has been determined by periodate oxidation, methylation, partial hydrolysis, and 'Hand 13C-n.m.r. spectroscopy. The 0-polysaccharide structure has a branched-t
Structure of the major lipopolysaccharide antigenic O-chain produced by Salmonella carrau (O:6, 14, 24)
β Scribed by Jose L. di Fabio; Jean-Robert Brisson; Malcolm B. Perry
- Publisher
- Elsevier Science
- Year
- 1988
- Tongue
- English
- Weight
- 710 KB
- Volume
- 179
- Category
- Article
- ISSN
- 0008-6215
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β¦ Synopsis
Salmonella carrau, which belongs to group H (O:6, 14, 24) of the Kauffmann-White classification system, produced a major (90%) smooth lipopolysaccharide which by SDS-PAGE, glycose analysis, methylation, periodate oxidation, deamination, and 1H- and 13C-n.m.r. studies was shown to have an O-polysaccharide moiety composed of a repeating pentasaccharide having the structure: (formula: see text).
π SIMILAR VOLUMES
Acetobacter methamlicus MB 70 was shown to be related to the type strain of this species MB S8/4 (IMET 10945) having the same galactan --, 2)-p-n-Galf\_(l + 3)\_/3-D-Galp-(1 + as the capsular polysaccharide (CPS) and the O-side-chain of the lipopolysaccharide (LPS). Additionally, a glucan built up o