Paramecium caudatum, ciliated protozoans measuring about 250 microns in length, swimming about within the eye of a needle in this demonstration of relative size. Recorded under Nomarski DIC illumination. | |
Lizenzart: | Lizenzpflichtig |
Credit: | Science Photo Library / Matulavich, Peter |
Modell-Rechte: | nicht erforderlich |
Eigentums-Rechte: | nicht erforderlich |
Länge: | 18 Sekunden |
Seitenverhältnis: | 16:9 |
Restrictions: | - |