Paramecium caudatum, ciliated protozoans measuring about 250 microns in length, swim within eye of needle in demonstration to show relative size. Recorded under Nomarski illumination. | |
Licence : | Droits gérés |
Crédit : | Science Photo Library / Matulavich, Peter |
Model Release : | Non requis |
Property release : | Non requis |
Durée : | 14 Secondes |
Aspect ratio : | 4/3 |
Restrictions : | - |