Plant virus research. Close-up of a researcher using a syringe to soak a leaf with a liquid culture of a plant-infecting bacteria to deliver an infectious clone of a virus into plant cells. This is part of research into a protein that gives certain plant viruses the ability to travel from plants to insects,through the insects,and back into plants. This research is being carried out by the Agricultural Research Service of the US Department of Agriculture | |
Lizenzart: | Lizenzpflichtig |
Credit: | Science Photo Library / Greb, Peggy / US Department of Agriculture |
Bildgröße: | 3628 px × 2419 px |
Modell-Rechte: | nicht erforderlich |
Eigentums-Rechte: | nicht erforderlich |
Restrictions: | - |