Light micrograph of a seed grain of Daucus carota,carrot,showing the lower side of a single seed grain of commercially available seeds. In the production process of the seeds the long extensions of the grains,which support the dissemination of the seeds as wildflowers,are broken to relieve mechanical seeding. Microscopic contrast technique : Incident lighting. Magnification 40x when printed 10 centimetres wide | |
Licence : | Droits gérés |
Crédit: | Science Photo Library / Guenther, Gerd |
Taille de l’image : | 5147 px × 3396 px |
Model Release : | Non requis |
Property Release : | Non requis |
Restrictions : | - |