Confocal micrograph of astrocytes and oligodendrocytes from neural stem cells Astrocytes (green) and oligodendrocytes (red) derived from rat neural stem cells in culture. Both these cells are types of...

Fluorescent micrograph showing transgenic zebrafish embryos expressing green fluorescent protein in the muscle precursor cells (myotomes). The green fluorescence comes from an alpha-actin-GFP transgen...

A confocal micrograph of a human embryo, with some remaining sperm cells, about five days after fertilization. The nuclei of both the sperm and cells of the embryo are stained purple, the tails of the...

Figure 393 from Chapter 15 (Cytoplasmic Inclusions) of 'The Cell, 2nd Ed.' by Don W. Fawcett M.D. Longitudinal section of frog neuromuscular junction, prepared by rapid freezing with liquid helium fo...

Confocal micrograph of neural stem cells transplanted into mouse brain Mouse neural stem cells, labelled with green fluorescent protein, have been transplanted into the brain of a newborn mouse and ar...

Figure 392 from Chapter 15 (Cytoplasmic Inclusions) of 'The Cell, 2nd Ed.' by Don W. Fawcett M.D. Frog neuromuscular junction, prepared by rapid freezing with liquid helium followed by freeze substit...

Figure 394 from Chapter 15 (Cytoplasmic Inclusions) of 'The Cell, 2nd Ed.' by Don W. Fawcett M.D. "Omega figures" capturing synaptic vesicle exocytosis at the synaptic junction. This event was obser...

Freeze fracture images of synaptic junctions in the retina of Macaca mulatta. The electron micrograph in the top panel shows two invaginating synapses between cone and horizontal cells in the outer p...

High resolution montage of a sagittal section through the cerebellar cortex of an adult male rat (80g), triple-labeled to reveal nuclei (Hoescht stain, blue), neurofilaments (particularly concentrated...

Xenopus gastrulation. Video made available through Mark Cooper and Zebrafish - The Living Laboratory.