Light micrograph of Pyrocystis lunula,an algae,showig chlorophyll,the pigments necessary for the process of photosynthesis,appearing red under ultraviolet light. Chlorophyll is stored in cells called chloroplasts,which in this species are comparatively small | |
Licence : | Droits gérés |
Crédit: | Science Photo Library / Hinsch, Jan |
Taille de l’image : | 5434 px × 3821 px |
Model Release : | Non requis |
Property Release : | Non requis |
Restrictions : | - |