Fluorescent micrograph showing the mitotic spindle, which is composed of microtubules. During cell division the chromosomes duplicate and are pulled to opposite poles by the spindle, once the chromoso...

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.

Confocal micrograph of a Halammohydra schulzei, which is a hydra-type fresh-water cnidarian less than 1 millimeter long. 2011 Olympus BioScapes Digital Imaging Competition®.

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

Video of zebrafish embryo development from a 2-cell egg to fish larva. Images were collected using confocal microscopy. Honorable Mention, 2011 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...

FISH detection of PTEN and VEGF gene loci in MCF-10.B2 cells during mammary epithelial differentiation and early mammary tumorigenesis. PTEN (red) and VEGF (green)were detected in paraformaldehyde f...

FISH detection of PTEN and VEGF gene loci in MCF-10.B2 cells during mammary epithelial differentiation and early mammary tumorigenesis. PTEN (red) and VEGF (green)were detected in paraformaldehyde fi...

This image is part of a group of 4 images supporting the conclusion that hRio2 kinase activity is required for cytoplasmic 18S-E pre-rRNA processing. This image is a control for the experiment and s...

HeLa cells stably expressing BAC-encoded GFP-labeled snRNP protein U2A' and imaged witb a Leica SP5 confocal microscope using a 60x 1.4NA HCX Plan Apo objective lens. The U2A' is confined to the nucl...