1999 Photomicrography Competition

Cryostat section of human pancreas, containing laminin (green), insulin (red), and glucagon (blue)

Vincenzo Cirulli

Affiliation
University of California, San Diego
La Jolla, California, USA
Technique
Confocal
Magnification
600x

C6H8O6+Bromothymol blue

Wolfgang Bock

Affiliation
SAP AG (EH&S Environment, Health & Safety)
Walldorf, Germany
Technique
Polarized Light
Magnification
70x

Human thymic epithelial cells stained for pan-cytokeratin (green) and HLA-G (red)

Laura Crisa

Affiliation
The Scripps Research Institute
San Diego, California, USA
Technique
Fluorescence and Confocal
Magnification
400x