Enhanced growth and reproduction of Caenorhabditis elegans (Nematoda) in the presence of 4-nonylphenol

被引：36

作者：

Höss, S

Jüttner, I

Traunspurger, W

Pfister, G

Schramm, KW

Steinberg, CEW

机构：

[1] Ecol Sediment & Soil Assessment, D-80538 Munich, Germany

[2] Natl Res Ctr Environm & Hlth, Inst Ecol Chem, D-85764 Neuherberg, Germany

[3] Natl Museum & Galleries Wales, Dept Biodivers & Systemat Biol, Cardiff CF10 3NP, S Glam, Wales

[4] Univ Bielefeld, D-33615 Bielefeld, Germany

[5] Leibniz Inst Freshwater Ecol & Inland Fisheries, D-12587 Berlin, Germany

来源：

ENVIRONMENTAL POLLUTION | 2002年 / 120卷 / 02期

关键词：

4-nonylphenol; Caenorhabditis elegans; stimulatory effect; growth; reproduction;

D O I：

10.1016/S0269-7491(02)00161-6

中图分类号：

X [环境科学、安全科学];

学科分类号：

08 ; 0830 ;

摘要：

The nematode Caenorhabditis elegans was exposed over a whole life-cycle (72 h) to several concentrations of 4-nonylphenol (NP; nominal concentrations: 0-350 mug/l). Growth and reproduction of C. elegans were enhanced at NP concentrations of 66 and 40 mug/l, respectively, with effects showing dose-response relationships. These stimulatory effects might be of ecological relevance in benthic habitats, where organisms can be exposed to high concentrations of NP. (C) 2002 Elsevier Science Ltd. All rights reserved.

引用

页码：169 / 172

页数：4

共 24 条

[1] PERSISTENT ORGANIC-CHEMICALS IN SEWAGE EFFLUENTS .3. DETERMINATIONS OF NONYLPHENOXY CARBOXYLIC-ACIDS BY HIGH-RESOLUTION GAS-CHROMATOGRAPHY MASS-SPECTROMETRY AND HIGH-PERFORMANCE LIQUID-CHROMATOGRAPHY [J].