Actinosphaerium protozoan. Darkfield illuminated polarised light micrograph of an Actinosphaerium sp. heliozoa protozoan (blue). This single-celled fr

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Actinosphaerium protozoan. Darkfield illuminated polarised light micrograph of an Actinosphaerium sp. heliozoa protozoan (blue). This single-celled freshwater organism has many pseudopodia radiating outwards from its cell body that are used for capturing prey. A peripheral layer of large vacuoles assist in floatation. Magnification: x200 when printed at 10 centimetres wide.

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Size: 5136px × 3402px
Photo credit: © MAREK MIS/SCIENCE PHOTO LIBRARY / Alamy / Afripics
License: Licensed
Model Released: No

Keywords: 1, actinosphaerium, animal, animalcule, animalcules, animals, aquatic, biological, biology, cell, celled, circular, contrast, darkfield, fauna, freshwater, heliozoa, heliozoan, illuminated, illumination, invertebrate, invertebrates, life, light, micro-organism, micro-organisms, microbiological, microbiology, micrograph, microorganism, microorganisms, microscope, multinucleate, nature, polarised, pond, protist, protozoa, protozoan, single, single-cell, single-celled, sun, unicellular, wildlife, zoological, zoology