NMR characterization of the polysaccharidic fraction from Lentinula edodes grown on olive mill waste waters

被引：43

作者：

Tomati, U

Belardinelli, M

Galli, E

Iori, V

Capitani, D

Mannina, L ^{[1
]}

Viel, S

Segre, A

机构：

[1] CNR, Inst Biol Agroambientale & Forestale, Area Ric Roma, I-00016 Rome, Italy

[2] CNR, Ist Metod Chim, I-00016 Rome, Italy

[3] Univ Studi Molise, Fac Agr, Dipartimento STAAM, I-86100 Campobasso, Italy

来源：

CARBOHYDRATE RESEARCH | 2004年 / 339卷 / 06期

关键词：

Lentinula edodes; olive mill waste waters; lentinan; xylan; NMR; DOSY;

D O I：

10.1016/j.carres.2004.02.007

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：

A high-field NMR study of the polysaccharidic fraction extracted from Lentinula edodes mycelium grown on olive mill waste waters is reported. Diffusion-ordered NMR spectroscopy (DOSY) was applied to the polysaccharidic fraction. The results showed the presence of two polysaccharides of different sizes, whose structures were revealed using one- and two-dimensional NMR techniques. These two polysaccharides were identified as xylan and lentinan. (C) 2004 Elsevier Ltd. All rights reserved.

引用

页码：1129 / 1134

页数：6

共 25 条

[1] (1->3)-beta-D-glucans as biological response modifiers: A review of structure-functional activity relationships [J].