False-colour transmisson electron micrograph of a section through the bacterium Escherichia coli. The nuclear material (DNA) appears as pale fibrils within the two blue patches. E. coli is a well- studied bacterium used in genetic research. Magnification: x27,500 at 6x4.5cm size | |
Licence : | Droits gérés |
Crédit: | Science Photo Library / Wurtz, M. / Biozentrum / Universtiy of Basel |
Taille de l’image : | 3769 px × 4841 px |
Model Release : | Non requis |
Property Release : | Non requis |
Restrictions : | - |