2014 Photomicrography Competition

Serial number and hologram on a UK £10 bank note

Marc D. Isaacs

Affiliation
Cardiff University
School of Biosciences
Cardiff, Wales, United Kingdom
Technique
Confocal microscopy with reflectance
Magnification
5x

Golden Glia

Dr. Chris Henstridge

Affiliation
MTA-KOKI
Budapest, Hungary
Technique
Immunofluorescence
Magnification
20x

This is a brain slice of a mouse, cut through the hippocampus, which is a region critical for memory. Neuronal dendrites receive signals from other neurons and here they are labelled in blue forming an incredibly dense network. The supporting glial cells (astrocytes) intertwine within this dendritic network in an equally complex manner and here are labelled in yellow. The nuclei of all neurons and glia are labelled in pink.

“Bioluminescence” Nerve segment in dog hind limb muscle

Cheryl Jensen

Affiliation
University of Missouri
Department of Ophthalmology - Neurodegenerative Diseases Research Laboratory
Columbia, Missouri, USA
Technique
Confocal
Magnification
20x