Nerve and glial cells in fruit fly embryo. Glial cells (stained green) in a fruit fly developing embryo have survived thanks to a signaling pathway initiated by neighboring nerve cells (stained red).

E-cadherin local dynamics were studied in mature junctions, that is, junctions engaged in adhesion for many hours, in which cadherin expression level is stable. After stable transfection with E-cadher...

E-cadherin local dynamics were studied in mature junctions, that is, junctions engaged in adhesion for many hours, in which cadherin expression level is stable. After stable transfection with E-cadher...

E-cadherin local dynamics were studied in mature junctions, that is, junctions engaged in adhesion for many hours, in which cadherin expression level is stable. After stable transfection with E-cadher...

This image of endothelial cells from cow lung shows two components of the cytoskeleton, microtubules (green) and actin filaments (red).

This image is Fig. 4B from PMID: 20679433. HeLa cells were fixed and double-labeled with rabbit anti-p125A (secondary Ab: goat anti-rabbit Ab conjugated with Alexa 555, shown in red) and mouse anti...

A polymorphic immune cell (red) glides over two spherical V12Ras-transformed mucus-secreting cells (green, possible tumor precursors) in a live three day old zebrafish embryo. This is one of four imag...

Zebrafish embryo showing the alignment of cells involved in the formation of the neural tube, which will become the spinal cord and brain.

Fluorescent micrograph of a Xenopus melanophore, showing microtubules (green), microtubule plus ends (red) and nucleus (blue). Honorable Mention, 2011 Olympus BioScapes Digital Imaging Competition®...

Differentiated human induced pluripotent stem cells (iPSCs) following differentiation protocol. Cell nuclei were stained with DAPI (blue), nestin (red) and beta3-tubulin/Tuj1 (green). Note the fate de...