Protozoan and Dictyosphaerium green algae. Animated polarised light micrograph of a Stentor sp. ciliate protozoan (blue) amongst Dictyosphaerium ehrenbergianum green algae (small, circular). These filter-feeding protozoa can reach lengths up to 2mm and are among the largest known unicellular organisms. Darkfield illumination. | |
Lizenzart: | Lizenzpflichtig |
Credit: | Science Photo Library / Mis, Marek |
Modell-Rechte: | nicht erforderlich |
Länge: | 10 Sekunden |
Seitenverhältnis: | 16:9 |
Restrictions: | - |