Light micrograph of living cells of Paramecium bursaria, a common ciliate containing symbiontic green algae, genus Chlorella. Microscopic contrast met

---

Light micrograph of living cells of Paramecium bursaria, a common ciliate containing symbiontic green algae, genus Chlorella. Microscopic contrast method : Differential interference contrast. Magnification 580x when printed at 10 centimetres wide.

---

Size: 5184px × 3456px
Photo credit: © GERD GUENTHER/SCIENCE PHOTO LIBRARY / Alamy / Afripics
License: Licensed
Model Released: No

Keywords: -life, 1800s, 1890, 19th, amphibian, animal, animals, annelid, arachnid, arachnids, arachnology, arthropod, arthropods, background, biological, biology, century, container, containers, cut, cut-, cut-outs, cutout, cutouts, dead, embalmed, equipment, formaldehyde, herpetology, historical, history, invertebrate, invertebrates, jar, jars, leech, life, lizard, newt, outs, pickled, preservation, preserved, reptile, reptiles, row, scorpion, scorpions, specimen, specimens, white, zoological, zoology