GERD GUENTHER / SCIENCE PHOTO LIBRARY GERD GUENTHER / SCIENCE PHOTO LIBRARY
Euplotes sp. ciliate, stained with DAPI to show the blue nucleus inside under fluorescence lighting. The chlorophyll in the symbiotic algae genus Chlorella fluoresce red, while the horseshoe-shaped macronucleus and the small round micronucleus fluoresce in light blue color. Microscopic contrast technique : Incident fluorescence with ultraviolet excitation. Magnification: 360x when printed 10 centimetres wide.
Model release not required. Property release not required.