Structural determination of the O-chain polysaccharide from the lipopolysaccharide of the haloalkaliphilic Halomonas pantelleriensis bacterium (Articolo in rivista)

Type
Label
  • Structural determination of the O-chain polysaccharide from the lipopolysaccharide of the haloalkaliphilic Halomonas pantelleriensis bacterium (Articolo in rivista) (literal)
Anno
  • 2006-01-01T00:00:00+01:00 (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#doi
  • 10.1002/ejoc.200500868 (literal)
Alternative label
  • Corsaro M.M.; Gambacorta A.; Iadonisi A.; Lanzetta R.; Naldi T.; Nicolaus B.; Romano I.; Ummarino S; Parrilli M (2006)
    Structural determination of the O-chain polysaccharide from the lipopolysaccharide of the haloalkaliphilic Halomonas pantelleriensis bacterium
    in European journal of organic chemistry (Print)
    (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#autori
  • Corsaro M.M.; Gambacorta A.; Iadonisi A.; Lanzetta R.; Naldi T.; Nicolaus B.; Romano I.; Ummarino S; Parrilli M (literal)
Pagina inizio
  • 1801 (literal)
Pagina fine
  • 1808 (literal)
Rivista
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#numeroFascicolo
  • 7 (literal)
Note
  • ISI Web of Science (WOS) (literal)
  • Scopu (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#affiliazioni
  • 1. Univ Naples Federico II, Dept Organ Chem & Biochem, I-80126 Naples, Italy 2. CNR, Istituto di Chimica Biomolecolare, I-80078 Pozzuoli, Italy (literal)
Titolo
  • Structural determination of the O-chain polysaccharide from the lipopolysaccharide of the haloalkaliphilic Halomonas pantelleriensis bacterium (literal)
Abstract
  • The structural determination of the O-chain repeating unit of the lipopolysaccharide from the haloalkaliphilic Halomonas pantelleriensis bacterium is described. The structure of the repeating unit was suggested on the basis of chemical analysis and NMR and NIS data. The 4-O-[(S)-1-carboxyethyl]-D-GlcA residue has been found for the first time in a lipopoly-saccharide, being previously only found in capsular polysaccharides. A comparison of the O-chain structures of Halo-monas magadiensis and H. pantelleriensis is also reported. The results show that both bacteria present lipopolysaccharides containing a high number of carboxylate groups whose salification might determine a protective buffer effect on bacterium against extreme life conditions. (c) Wiley-VCH Verlag GmbH & Co. KGaA, 69451 Weinheim, Germany, 2006. (literal)
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