Bacterial triterpenoids of the hopane series as biomarkers for the chemotaxonomy of Burkholderia, Pseudomonas and Ralstonia spp.

被引：35

作者：

Cvejic, JH

Putra, SR

El-Beltagy, A

Hattori, R

Hattori, T

Rohmer, M

机构：

[1] Univ Strasbourg, CNRS, Inst Le Bel, F-67070 Strasbourg, France

[2] Tohoku Univ, Inst Genet Ecol, Aoba Ku, Sendai, Miyagi 98077, Japan

来源：

FEMS MICROBIOLOGY LETTERS | 2000年 / 183卷 / 02期

关键词：

chemotaxonomy; hopanoid; triterpenoid; Burkholderia; Ralstonia; Pseudomonas;

D O I：

10.1016/S0378-1097(00)00006-9

中图分类号：

Q93 [微生物学];

学科分类号：

071005 ; 100705 ;

摘要：

Hopanoid fingerprints allowed to differentiate bacteria formerly connected to the genus Pseudomonas, Whereas all strains related to Pseudomonas and Ralstonia were devoid of any delectable hopanoid, these pentacyclic triterpenoids were found in the Burkholderia species and in related soil isolates, which contained as main hopanoid a bacteriohopanetetrol carbapseudopentose ether, accompanied by significant amounts of its novel Delta(6) unsaturated homologue. Unsaturated hopanoids represent an extremely rare feature in soil bacteria and the only known indication for a catabolism of this pentacyclic carbon skeleton in bacteria. (C) 2000 Federation of European Microbiological Societies. Published by Elsevier Science B.V. All rights reserved.

引用

页码：295 / 299

页数：5

共 26 条

[1] BACTERIAL STEROL SURROGATES - DETERMINATION OF THE ABSOLUTE-CONFIGURATION OF BACTERIOHOPANETETROL SIDE-CHAIN BY HEMISYNTHESIS OF ITS DIASTEREOISOMERS [J].