2018 Photomicrography Competition

Vascular bundle of Pinus heldreichii (Bosnian pine tree) leaf

Anatoly Mikhaltsov

Affiliation
Children’s Ecological and Biological Center
Omsk, Russia
Technique
Fluorescence
Magnification
20x (objective lens magnification)

3D reconstruction of mouse testis tissue (green) and blood vessels (red)

Dr. Simon Frederik Merz Sebastian Korste, Sophie Henneberg

Affiliation
University Hospital Essen
Institute for Experimental Immunology and Imaging
Essen, Nordrhein-Westfalen, Germany
Technique
Light Sheet Fluorescence Microscopy and Tissue Clearing (Ethyl Cinnamate)
Magnification
2x (objective lens magnification)

Eryngium leavenworthii (Leavenworth's eryngo) seed (a plant native to the central United States)

David Millard

Location
Austin, Texas, USA
Technique
Combined incident and transillumination, multiple images stacked digitally to obtain greater depth of field
Magnification
4x (objective lens magnification)