This tree has been infected with Agrobacterium tumefaciens,the causal agent of Crown Gall disease,which forms tumors in many different plant species | |
Lizenzart: | Lizenzpflichtig |
Credit: | Science Photo Library / Lessin, Leonard |
Bildgröße: | 2550 px × 3830 px |
Modell-Rechte: | nicht erforderlich |
Eigentums-Rechte: | nicht erforderlich |
Restrictions: |
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