Cultured chicken embryonic cardiomyocyte transfected with GFP control vector in the nucleus, stained with alpha-actinin at the Z-lines in red and Tropomodulin1 (at the pointed ends of the actin filame...

Confocal micrograph showing the development of motor neurons in the mouse forelimb at 11.5 days post coitum. The transgenic mice expresses a transgene of the Hb9 gene containing a genetic insert of th...

Two interphase cells with immunofluorescence labeling of actin filaments (purple), microtubules (yellow), and nuclei (green). This image won first place in the Nikon 2003 Small World photo competition...

A confocal image of breast cancer cells in culture. The cell to the lower left is dying.

A confocal image of dividing keratinocyte cells labelled with mitotracker (red), tubulin (green) and nuclei (Dapi-blue). Cells were part of a study of the effect of Papilloma viruses in keratinocytes.

Star-like colonial diatom imaged with fluorescence microscopy. Green indicates newly depositing silica, red is chlorophyll. Tenth Prize, 2008 Olympus BioScapes Digital Imaging Competition®.

Fluorescent micrograph of a Drosophila melanogaster reproductive system highlighting the muscular and neural structure fruitfly ovaries and uterus. The background staining of the eggs in red is a spe...

Confocal micrograph of cyanobacteria (red) growing on rice plant roots (green). Honorable Mention, 2010 Olympus BioScapes Digital Imaging Competition®.

Representative time-lapse movie of a normal mouse mammary organoid in a 3D collagen I matrix. The cells are expressing td tomato as a membrane marker and eEGFP-actin using a keratin-14 promoter. Ima...

Human umbilical vein endothelial cells stained initially for nuclei with DAPI (blue) and for vascular endothelial cadherin (red)