Diatom. Scanning electron micrograph (SEM) of a Triceratium sp. diatom. This is a planktonic unicellular alga. It has a mineralised cell wall (frustul

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Diatom. Scanning electron micrograph (SEM) of a Triceratium sp. diatom. This is a planktonic unicellular alga. It has a mineralised cell wall (frustule) divided into two halves. The frustule contains silica and provides protection and support. Magnification: x2000 when printed 10cm wide.

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Size: 4825px × 3622px
Photo credit: © STEVE GSCHMEISSNER/SCIENCE PHOTO LIBRARY / Alamy / Afripics
License: Licensed
Model Released: No

Keywords: alga, algae, algal, black, botanical, botany, diatom, diatoms, flora, frustule, marine, monochrome, nature, pentagonal, phytoplankton, plankton, planktonic, plant, radial, sem, single-celled, sp., star-shaped, symmetrical, symmetry, triceratium, unicellular, white