Light micrograph of the protozoan Amoeba proteus,showing the nucleus as a dark patch at lower left. Magnification: x120 at 35 mm size | |
Lizenzart: | Lizenzpflichtig |
Credit: | Science Photo Library / Walker, M.I. |
Bildgröße: | 5270 px × 3465 px |
Modell-Rechte: | nicht erforderlich |
Eigentums-Rechte: | nicht erforderlich |
Restrictions: |
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