Stentor polymorphus, light microscopy
Videonummer 12082287
| Stentor polymorphus. Light microscope footage of several of green stentor (Stentor polymorphus) attached to plant material. This species of freshwater ciliate protozoan feeds mainly on bacteria, using its hair-like cilia to waft food particles into its oral area. Its green colour is caused by the presence of numerous individual Zoochlorella sp. algae, with which it has a symbiotic relationship. The algae photosynthesise inside the protozoan, providing it with sugars and oxygen, while deriving protection from their host. Filmed with darkfield illumination. | |
| Lizenzart: | Lizenzpflichtig |
| Credit: | Science Photo Library / Gross, Roland |
| Modell-Rechte: | nicht erforderlich |
| Länge: | 30 Sekunden |
| Seitenverhältnis: | 16:9 |
| Restrictions: | - |
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Keywords
- 30 Sekunden oder länger,
- Alge,
- Algen,
- Algen-,
- Anker,
- bewegend,
- Biologie,
- biologisch,
- Ciliat,
- einzellig,
- Fauna,
- freibeweglich,
- Fütterung,
- Grün,
- Hypotrich,
- kleine Gruppe,
- Licht,
- Mikrobe,
- Mikrobiologie,
- mikrobiologisch,
- Mikroorganismus,
- Mikroskop,
- Mikroskopie,
- mikroskopisch,
- Natur,
- Niemand,
- Organismus,
- Plankton,
- Protist,
- Protozoen,
- Protozoon,
- schwarzer Hintergrund,
- Süßwasser,
- Symbiose,
- symbiotisch,
- Teichleben,
- Tierwelt,
- Verankert,
- Wasser-,
- Wimpern,
- wirbellos,
- Wirbellose,
- Zelle,
- Zoochlorella,
- Zoologie,
- zoologisch