Nostoc cyanobacteria. Differential interference contrast micrograph of a mass of Nostoc sp. filamentous cyanobacteria (blue-green algae) found on the
Nostoc cyanobacteria. Differential interference contrast micrograph of a mass of Nostoc sp. filamentous cyanobacteria (blue-green algae) found on the surface of soil. Nostoc algae have the ability to fix atmospheric nitrogen, thereby playing a major role in soil fertility. They have a wide distribution and are commonly found in soil and on mud, rocks and plants. Magnification: x230 when printed 10 centimetres wide.
Size: 3456px × 2592px
Photo credit: © GERD GUENTHER/SCIENCE PHOTO LIBRARY / Alamy / Afripics
License: Licensed
Model Released: No
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