E. coli in lettuce. Confocal scanning laser micrograph of a section through a lettuce leaf,showing E. coli (Escherichia coli,green) bacteria entering the leaf's xylem | |
Lizenzart: | Lizenzpflichtig |
Credit: | Science Photo Library / Wachtel, Marian / US Department of Agriculture |
Bildgröße: | 3048 px × 2894 px |
Modell-Rechte: | nicht erforderlich |
Restrictions: | - |