Euplotes search for bacteria

Videonummer 11932550
Euplotes swim nearly non-stop as they search for bacteria to eat. Euplotes have clumps of fused cilia called cirri which are used for swimming and walking"", and which give them a jittery or herky-jerky movement. The cirri are also used to create currents in the water, drawing in bacteria. This oval-shaped protozoan measures about 150 microns across and is common in pond water. Recorded under Nomarski DIC illumination."
Lizenzart: Lizenzpflichtig
Credit: Science Photo Library / Matulavich, Peter
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Länge: 13 Sekunden
Seitenverhältnis: 16:9
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