1981 Photomicrography Competition

Stigma branch of tubular flower of Fleabane (Erigeron strigosus)

John E. Turner

Location
Chicago, Illinois, USA
Technique
Darkfield
Magnification
50x

Abalone sperm in water

George Watchmaker

Affiliation
Lawrence Livermore National Laboratory
Livermore, California, USA
Technique
Phase Contrast
Magnification
500x