1986 Photomicrography Competition

Entamoeba histolytica in axenic culture

Joaquin Carrillo-Farga

Affiliation
National University of Mexico
Department of Histology
University City, Mexico
Technique
Jamin-Lebedeff Interference Contrast
Magnification
165x

A hypotrich ciliated protozoan of the genus Euplotes

Helena C. Arteta

Location
Alexandria, Virginia, USA
Technique
Darkfield
Magnification
100x