2019 Photomicrography Competition

Tip of an Arabidopsis thaliana (a plant from the mustard family) stem with young flower buds displaying varying expression levels of a gene (dark red to white)

Dr. Nathanaël Prunet Stefán Eggertsson

Affiliation
University of California, Los Angeles (UCLA)
Department of Molecular, Cell and Developmental Biology
Los Angeles, California, USA
Technique
Confocal

Hibiscus stigmas, stamens, and pollens

Dr. Csaba László Pintér

Affiliation
University of Pannonia
Department of Plant Protection
Keszthely, Zala, Hungary
Technique
Focus Stacking
Magnification
2.2x (Objective Lens Magnification)

Glasslike Polycystina skeletons (planktonic protozoan)

Frank Reiser

Affiliation
Nassau Community College
Garden City, New York, USA
Technique
Brightfield, Image Stacking
Magnification
20x (Objective Lens Magnification)