2005 Photomicrography Competition

Dried film of amorphous silica and aqueous colloidal solution

Ron Sturm

Affiliation
CTL Group
Skokie, Illinois, USA
Technique
Darkfield
Magnification
10x

Caloneis amphisbaena (Bacillariophyceae) diatom

Dr. Oliver Skibbe

Affiliation
Botanic Garden and Botanical Museum, Berlin-Dahlem
AlgaTerra Information System
Berlin, Germany
Technique
Differential Interference Contrast
Magnification
1000x