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The World of Protozoa, Rotifera, Nematoda and Oligochaeta

Ref ID : 6120

Sebastian Hoss, Ingrid Juttner, Walter Traunspurger, Gerd Pfister, Karl-Werner Schramm, and Christian E.W. Steinberg; Enhanced growth and reproduction of Caenorhabditis elegans (Nematoda) in the presence of 4-Nonylphenol. Environmental Pollution 120:169-172, 2002

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The nematode Caenorhabditis elegans was exposed over a whole life-cycle (72 hr) to several concentrations of 4-nonylphenol (NP; nominal concentrations: 0-350 µg/l). Growth and reproduction of C. elegans were enhanced at NP concentrations 66 and 40 µg/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.