Spirogyra alga strand. Light microscopy footage of a close-up of cells forming part of a strand of the filamentous green alga Spirogyra. Filmed in a sample of pond water from Berlin, Germany. | |
Lizenzart: | Lizenzpflichtig |
Credit: | Science Photo Library / Skibbe, Dr. Oliver |
Modell-Rechte: | nicht erforderlich |
Länge: | 14 Sekunden |
Seitenverhältnis: | 16:9 |
Restrictions: | - |