Gecko eye lens. Coloured scanning electron micrograph (SEM) of a freeze fractured lens (crystalline lens) from a gecko's eye. The cells are in a stacked linear,fibre-like arrangement. A cell nucleus is seen at centre (brown). Its presence shows that these are immature lens cells,as mature cells have no nuclei or cell organelles. Magnification: x2200 when printed at 10 centimetres wide | |
Licence : | Droits gérés |
Crédit: | Science Photo Library / Gschmeissner, Steve |
Taille de l’image : | 4791 px × 3650 px |
Model Release : | Non requis |
Property Release : | Non requis |
Restrictions : | - |