JPR Advance Access published online on July 23, 2008
Journal of Plankton Research, doi:10.1093/plankt/fbn076
| ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Evaluating Inducible Morphological Defenses in the Common Freshwater Ciliate, Coleps hirtus
University of Salzburg Dept. of Organismic Biology Hellbrunnerstr. 34 A-5020 Salzburg Austria
Corresponding Author E-mail: steve.wickham{at}sbg.ac.at
Received on March 18, 2008; revised on July 15, 2008; accepted on July 21, 2008
| Abstract |
|---|
Experiments examined whether the ciliate, Coleps hirtus, changed its morphology in the presence of zooplankton known to prey on ciliates. While caudal spine length was not affected, Coleps were longer and thinner in the presence of Cyclops than in their absence.
Key Words: Inducible defense ciliate Coleps plankton
Communicating Editor: Dr John Dolan