Ciliate protozoa. Light micrograph of a group of Stentor polymorphus freshwater ciliate protozoa. They have a trumpet-like opening surrounded by a rim of cilia (blue hair-like structures) that beat to draw food inside their gullets. The green colour comes from symbiotic green algae,or zoochlorellae. Magnification: x40 when printed at 10 centimetres wide | |
Lizenzart: | Lizenzpflichtig |
Credit: | Science Photo Library / Guenther, Gerd |
Bildgröße: | 4653 px × 3898 px |
Modell-Rechte: | nicht erforderlich |
Eigentums-Rechte: | nicht erforderlich |
Restrictions: | - |