| Literature DB >> 18206864 |
Debabrata Maiti1, Krishnendu Chandra, Subhas Mondal, Arnab K Ojha, Debsankar Das, Sadhan K Roy, Kaushik Ghosh, Indranil Chakraborty, Syed S Islam.
Abstract
A water-soluble polysaccharide was isolated from an alkaline extract of the fruits of the ectomycorrhizal fungus, Astraeus hygrometricus. It was found to contain D-mannose, D-glucose, and L-fucose in a molar ratio of 1:2:1. On the basis of total hydrolysis, methylation analysis, periodate oxidation, Smith degradation, and NMR studies (1H, 13C, DQF-COSY, TOCSY, NOESY, ROESY, HMQC, and HMBC) the structure of the repeating unit of the polysaccharide was established as [Formula: see text]Entities:
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Year: 2008 PMID： 18206864 DOI： 10.1016/j.carres.2007.12.003
Source DB: PubMed Journal: Carbohydr Res ISSN： 0008-6215 Impact factor: 2.104