Red stentor, light microscopy

Videonummer 12081006
Light microscope footage of a red stentor (Stentor amethystinus) ciliate protozoan. This freshwater protozoan feeds mainly on bacteria, which it filters through membranelles (beating) in its primitive mouth, known as a buccal cavity. The small bodies inside the protozoan are individual Zoochlorella sp. algae, which have a symbiotic relationship with the protozoan. They photosynthesise inside the protozoan, providing it with sugars and oxygen, while deriving protection from their host.
Lizenzart: Lizenzpflichtig
Credit: Science Photo Library / Fox, Frank
Modell-Rechte: nicht erforderlich
Länge: 35 Sekunden
Seitenverhältnis: 16:9
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