Bacterial cell,illustration. This is a generalised bacterium,illustrating features of different bacterial types that would not be combined in a single cell. The upper part is Gram positive: that is,it has a thick outer wall made of peptidoglycan over a single membrane. The lower part is Gram negative,with a thin peptidoglycan layer between two membranes. Flagella (long thin strands mostly at bottom) and cilia (short,closely packed strands at right),threads that allow bacteria to move,are also seen | |
Lizenzart: | Lizenzpflichtig |
Credit: | Science Photo Library / Kightley, Russell |
Bildgröße: | 5083 px × 6892 px |
Modell-Rechte: | nicht erforderlich |
Eigentums-Rechte: | nicht erforderlich |
Restrictions: |
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