Polarised light micrograph of Tribonema sp. algae. Magnification: x220 when printed 10 centimetres wide. | |
Licence : | Droits gérés |
Crédit: | Science Photo Library / Fox, Frank |
Taille de l’image : | 7245 px × 4830 px |
Model Release : | Non requis |
Property Release : | Non requis |
Restrictions : | - |