50.0 MB (13.4 MB compressed)
5136 x 3402 pixels
43.4 x 28.7 cm ⏐ 17.1 x 11.3 in (300dpi)
MAREK MIS / SCIENCE PHOTO LIBRARY MAREK MIS / SCIENCE PHOTO LIBRARY
Desmids and Dictyosphaerium green algae. Darkfield illuminated polarised light micrograph of Micrasterias apiculata desmids (large, green) amongst Dictyosphaerium ehrenbergianum green algae (small, circular). Desmids are a common group of freshwater single-celled algae that have intricate cell walls. Micrasterias is highly adapted to nutrient poor, acidic water. Magnification: x200 when printed 10 centimetres wide.
Model release not required. Property release not required.