Abstract
Hydrolysis of bamboo shoot cell-walls with Driselase (a fungal enzyme preparation) gave an arabinoxylan trisaccharide with ferulic and acetic acids as ester groups. The structure of this oligosaccharide was determined to be O-[2-O-acetyl-5-O-[E)-feruloyl)-alpha-L-arabinofuranosyl]-(1----3) -O-beta- D-xylopyranosyl-(1----4)-D-xylopyranose, on the basis of spectroscopy and methylation analysis.
Publication types
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Research Support, Non-U.S. Gov't
MeSH terms
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Acetylation
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Carbohydrate Sequence
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Cell Wall / chemistry
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Hydrolysis
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Magnetic Resonance Spectroscopy
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Methylation
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Molecular Sequence Data
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Molecular Structure
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Oxygen / chemistry
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Plants / chemistry
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Trisaccharides / chemistry
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Trisaccharides / isolation & purification*
Substances
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Trisaccharides
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O-(2-O-acetyl-5-O-(feruloyl)-alpha-arabinofuranosyl)-(1-3)-O-beta-xylopyranosyl-(1-4)-xylopyranose
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Oxygen