Light micrograph of a stigma from the flower of the chicory, Cichorium intybus. Excitation with UV makes the pollen grains light up light blue, the angular shape of the pollen grains becomes clear. Microscopic contrast method : Fluorescence contrast with UV excitation. Magnification 400x at a print width of 10 cm. | |
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 : | - |