Fruit flies (Drosophila melanogaster) being used by NASA researchers to understand the effects of spaceflight on the immune system's response to infection. | |
Licence : | Droits gérés |
Crédit: | Science Photo Library / Hart, Dominic / NASA |
Taille de l’image : | 3527 px × 2480 px |
Model Release : | Non requis |
Property Release : | Non requis |
Restrictions : | - |