The occurrence of hopanoids in planctomycetes:: implications for the sedimentary biomarker record

被引：159

作者：

Damsté, JSS

Rijpstra, WIC

Schouten, S

Fuerst, JA

Jetten, MSM

Strous, M

机构：

[1] Netherlands Inst Sea Res, Dept Marine Biogeochem & Toxicol, NL-1790 AB Den Burg, Netherlands

[2] Univ Queensland, Dept Microbiol & Parasitol, Brisbane, Qld 4072, Australia

[3] Catholic Univ Nijmegen, Dept Microbiol, NL-6525 ED Nijmegen, Netherlands

来源：

ORGANIC GEOCHEMISTRY | 2004年 / 35卷 / 05期

关键词：

D O I：

10.1016/j.orrgeochem.2004.01.013

中图分类号：

P3 [地球物理学]; P59 [地球化学];

学科分类号：

0708 ; 070902 ;

摘要：

Hopanoids have generally been found in aerobic bacteria (i.e. methanotrophs, heterotrophs and cyanobacteria). Here we show that a variety of hopanoids (i.e. bacteriohopanetetrol, diplopterol, diploptene and a C-27 hopanoid ketone) occur in planctomycetes, including strictly anaerobic bacteria capable of anaerobic ammonium oxidation. Since planctomycetes have a widespread occurrence in Nature, this indicates that they may be an additional source for sedimentary hopanoids. (C) 2004 Elsevier Ltd. All rights reserved.

引用

页码：561 / 566

页数：6

共 41 条

[1] Molecular microbial diversity in soils from eastern Amazonia: Evidence for unusual microorganisms and microbial population shifts associated with deforestation [J].