Biotechnology. Tobacco shoots beginning to grow after having been stored for several months in suspended animation (at -10 degrees C). The plantlets are growing in a nutrient solution and have no roots | |
Licence : | Droits gérés |
Crédit: | Science Photo Library / Mason, Jerry |
Taille de l’image : | 4961 px × 3543 px |
Model Release : | Non requis |
Property Release : | Non requis |
Restrictions : | - |