Exopolysaccharide production by mucoid and non-mucoid strains of Burkholderia cepacia

被引：63

作者：

Cérantola, S

Bounéry, JD

Segonds, C

Marty, N

Montrozier, H

机构：

[1] CNRS, Inst Pharmacol & Biol Struct, UPR 9062, F-31077 Toulouse, France

[2] Univ Toulouse 3, Fac Med, Microbiol Lab, F-31062 Toulouse, France

来源：

FEMS MICROBIOLOGY LETTERS | 2000年 / 185卷 / 02期

关键词：

Burkholderia cepacia; exopolysaccharide; cystic fibrosis;

D O I：

10.1016/S0378-1097(00)00099-9

中图分类号：

Q93 [微生物学];

学科分类号：

071005 ; 100705 ;

摘要：

Thirteen strains of Burkholderia cepacia from various origins with mucoid and non-mucoid phenotypes were assayed for exopolysaccharide (EPS) production. The EPS were characterized by glycosyl composition analysis and examination of the products resulting from lithium-ethylenediamine and Smith degradations. The results showed that all strains, including the non-mucoid strains, were able to produce EPS exhibiting the same structural features, i.e. presence of one rhamnosyl, three galactosyl, one mannosyl, one glucosyl and one glucuronosyl residues, suggesting that this EPS is representative of the B. cepacia species. (C) 2000 Federation of European Microbiological Societies. Published by Elsevier Science B.V. All rights reserved.

引用

页码：243 / 246

页数：4

共 13 条

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