Light micrograph of a leaf lower epidermis of tradescantia virginiana,stained with DAPI to show the blue-white fluorescence of the epidermis cells nuclei,some in focus,some out of focus. The chloroplasts of the stomata show red auto-fluorescence. Microscopic contrast method: Fluorescence contrast,UV excitation. Magnification 800x when printed at 10 centimetres wide | |
Licence : | Droits gérés |
Crédit: | Science Photo Library / Guenther, Gerd |
Taille de l’image : | 5616 px × 3744 px |
Model Release : | Non requis |
Property Release : | Non requis |
Restrictions : | - |