1989 Photomicrography Competition

Oxidation of metallic thin film

Rodney Rappe

Affiliation
3M Corporation
Vadnais Heights, Minnesota, USA
Technique
Darkfield
Magnification
40x

Arbuscle of a mycorrhizal fungus within a root cell

Mark Brundrett

Affiliation
The University of Western Australia
Perth, Australia
Technique
Differential Interference Contrast
Magnification
250x

X-Ray microscope specimen holder for wet cells

William Love

Affiliation
Lawrence Berkeley Laboratory
Berkeley, California, USA
Technique
Polarized Light
Magnification
100x