Polarised light micrograph of Paramecium bursaria ciliate protozoans. They share a symbiotic relationship with the small green algae zoochlorella. The zoochlorella photosynthesise inside the protozoan,providing it with sugars and oxygen,while deriving protection from their host Magnification: x330 when printed 10 centimetres wide | |
Licence : | Droits gérés |
Crédit: | Science Photo Library / Mis, Marek |
Taille de l’image : | 3615 px × 2420 px |
Model Release : | Non requis |
Property Release : | Non requis |
Restrictions : | - |