Composition of neutral sugars in pseudobulb

Range Mannose 96.4%: arabinose 1.5%: galactose 0.9%: glucose 1.2% %
Organism Orchid Oncidium sp.
Reference Wang HL, Yeh KW, Chen PR, Chang CH, Chen JM, Khoo KH. Isolation and characterization of a pure mannan from Oncidium (cv. Gower Ramsey) current pseudobulb during initial inflorescence development. Biosci Biotechnol Biochem. 2006 Feb70(2):551-3. p.551 right column 2nd paragraphPubMed ID16495680
Method A high pH anion exchange chromatographic (HPAEC) column
Comments Mannose was the almost exclusive monosaccharide component in the polysaccharide
Entered by Uri M
ID 106656