Transmission electron micrograph (TEM) of shadowcast rod bacterium showing fimbriae. Bacteria are prokaryotes (DNA free in the cytoplasm with no nuclei or other membraned organelles such as mitochondria, DNA as a single circular molecule, not complexed with protein, sex unidirectional, small ribosomes, non-cellulosic cell wall). Magnification: 50, 000x. | |
Lizenzart: | Lizenzpflichtig |
Credit: | Science Photo Library / Biophoto Associates |
Bildgröße: | 3949 px × 4440 px |
Modell-Rechte: | nicht erforderlich |
Eigentums-Rechte: | nicht erforderlich |
Restrictions: | - |