Colour enhanced electron micrograph of Anabaena; section of vegetative cell showing gas vesicles. These enable the cell to float upwards into the photic zone of the lake. Magnification x22,000 at 10cm wide | |
Lizenzart: | Lizenzpflichtig |
Credit: | Science Photo Library / Biophoto Associates |
Bildgröße: | 3478 px × 5022 px |
Modell-Rechte: | nicht erforderlich |
Eigentums-Rechte: | nicht erforderlich |
Restrictions: |
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