Cosmarium alga. Light microscopy footage of a cell of Cosmarium, a desmid freshwater alga. Desmids are a common group of freshwater single-celled algae that have intricate cell walls. This footage shows rapid cytoplasmatic movement. The characteristic constriction of the middle of the cell, typical of Cosmarium, is clearly seen. This specimen is from a sample of pond water from Berlin, Germany. | |
Lizenzart: | Lizenzpflichtig |
Credit: | Science Photo Library / Skibbe, Dr. Oliver |
Modell-Rechte: | nicht erforderlich |
Länge: | 12 Sekunden |
Seitenverhältnis: | 16:9 |
Restrictions: | - |