Structural analysis of a novel putative capsular polysaccharide from Pseudomonas (Burkholderia) caryophylli strain 2151. |
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| Authors: | A Molinaro C De Castro A Evidente O Holst M Parrilli |
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| Affiliation: | Dipartimento di Chimica Organica e Biologica, Università di Napoli Federico II, Portici, Italy. |
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| Abstract: | A novel putative capsular polysaccharide consisting of D-Glcp and D-Fruf in the molar ratio of 1:1 was isolated as minor constituent from the lipopolysaccharide (LPS) fraction of Pseudomonas (Burkholderia) caryophylli. Its structure was determined, using mainly one- and two-dimensional NMR spectroscopy, as: -->6)-alpha-D-Glcp-(1-->1)-beta-D-Fruf-(2-->. |
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