20905A

20905A
Caption: Euglena gracilis - fresh water, flagellated green alga / protozoan. Euglena spp. are often classified in a group called euglenoids. Euglena spp. normally contain chloroplasts but in prolonged darkness they become heterotrophic and engulf other small organisms.
Magnification*: x440
Type: SEM
Copyright 2000 Dennis Kunkel Microscopy, Inc.
Keywords: 20905A,Euglena gracilis,alga,pellicle,periplast,euglenoid,protista,fresh water,aquatic,eukaryote,flagella,flagellum,green,algae,protozoa,heterotrophic,Euglenophyta,SEM,green alga,green algae