1986 Photomicrography Competition

A hypotrich ciliated protozoan of the genus Euplotes

Helena C. Arteta

Location
Alexandria, Virginia, USA
Technique
Darkfield
Magnification
100x

Spatiphyllum wallii—anther with pollen

Jesus Ma Bermejo Garcia

Affiliation
Inalsa
Vitoria, Spain
Technique
Darkfield
Magnification
100x

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