Coloured scanning electron microscopy (SEM) of a hop (Humulus lupulus) shoot. Each winter this perennial plant dies back to an underground rhizome. In the spring new shoots appear and grow rapidly, wrapping around anything in reach and climbing up it. | |
Licence : | Droits gérés |
Crédit : | Science Photo Library / NANOFLIGHT (R) MOVIE, STEFAN DILLER |
Model Release : | Non requis |
Durée : | 25 Secondes |
Aspect ratio : | 16/9 |
Restrictions : | - |