Chemical structure of a polysaccharide isolated from the cell wall of Arachniotus verruculosus and A-ruber

被引：15

作者：

Ahrazem, O

Leal, J

Prieto, A

Jiménez-Barbero, J

Bernabé, M

机构：

[1] CSIC, Inst Quim Organ, Dept Quim Organ Biol, E-28006 Madrid, Spain

[2] CSIC, Ctr Invest Biol, E-28006 Madrid, Spain

来源：

CARBOHYDRATE RESEARCH | 2001年 / 336卷 / 04期

关键词：

fungi; Arachniotus; polysaccharides; NMR spectroscopy; chemotaxonomy;

D O I：

10.1016/S0008-6215(01)00273-7

中图分类号：

Q5 [生物化学]; Q7 [分子生物学];

学科分类号：

071010 ; 081704 ;

摘要：

The structure of a cell wall alkali-extractable and water-soluble polysaccharide isolated from two species of Arachniotus has been established by reductive, cleavage and NMR spectroscopy. The linear polysaccharide consists of a regular disaccharide-repeating unit with the structure: [--> 6)-beta -D-Galf-(1 --> 5)-beta -D-Galf-(1 --> ](n)--> mannan core. (C) 2001 Elsevier Science Ltd. All rights reserved.

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页码：325 / 328

页数：4

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