FRANK FOX / SCIENCE PHOTO LIBRARY FRANK FOX / SCIENCE PHOTO LIBRARY
Closterium desmid. Differential interference contrast (DIC) micrograph of a Closterium sp. desmid green alga. Desmids are a common group of freshwater single-celled algae that have intricate cell walls. Magnification: x140, when printed 10 centimetres wide.
Model release not required. Property release not available.