Coloured scanning electron micrograph (SEM) of Euglena gracilis, fresh water flagellated protozoan. Euglena spp. are often classified in a group calle


Coloured scanning electron micrograph (SEM) of Euglena gracilis, fresh water flagellated protozoan. Euglena spp. are often classified in a group called euglenoids. Euglena sp. normally contain chloroplasts but in prolonged darkness they become heterotrophic and engulf other small organisms. Magnification: x440 when shortest axis printed at 25 millimetres.


Size: 2646px × 3302px
Photo credit: © DENNIS KUNKEL MICROSCOPY/SCIENCE PHOTO LIBRARY / Alamy / Afripics
License: Licensed
Model Released: No

Keywords: 20601b, alga, algae, aquatic, autotrophy, cell, colored, coloured, electron, euglena, euglenaceae, euglenales, euglenoid, euglenoidea, euglenophyta, eukaryote, false-colored, false-coloured, flagella, flagellate, flagellated, flagellum, fresh, freshwater, gracilis, green, heterotrophic, micrograph, model, organism, pellicle, periplast, phagocytosis, phototrophic, phototrophy, protist, protista, protists, protozoa, protozoan, protozoans, scanning, sem, single, water