Light micrograph of a longitudinal section through the antheridium (male sex organ) of a common liverwort (Marchantia polymorpha). Magnification x230 when printed at 10 centimetres wide. | |
Licence : | Droits gérés |
Crédit: | Science Photo Library / Walker, M.I. |
Taille de l’image : | 5134 px × 3406 px |
Model Release : | Non requis |
Property Release : | Non requis |
Restrictions : | - |