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Re-investigation of the structure of the capsular polysaccharide of Klebsiella K15 using bacteriophage degradation and inverse-detected NMR experiments

✍ Scribed by Haralambos Parolis; Lesley A.S. Parolis; Darryl V. Whittaker

Publisher: Elsevier Science
Year: 1992
Tongue: English
Weight: 576 KB
Volume: 231
Category: Article
ISSN: 0008-6215
DOI: 10.1016/0008-6215(92)84011-g

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✦ Synopsis

The structure of the capsular polysaccharide from Klebsiella K15 has been re-investigated, principally by 1D and 2D 1H- and 13C-NMR spectroscopy of the oligosaccharide-alditol obtained by depolymerisation of the polysaccharide with a viral-borne endoglycanase followed by borohydride reduction of the isolated repeating oligosaccharide. The capsular polysaccharide was shown to have the repeating unit: [Formula: see text]

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