Gallbladder wall of a human patient with gallstones. This low magnification view shows the wall of the diseased gallbladder to have a top layer of highly polarized epithelial cells over a large volu...

Transmission electron micrscope image of a thin section cut through an area of bone marrow area near the cartilage/bone interface in a mouse kneecap. Image shows small opening in the thin endotheliun ...

Timelapse of dorsal yolk syncytial layer (YSL) nuclear movements during zebrafish gastrulation. A marginal band of YSL nuclei undergo epiboly toward the vegetal pole while internal-YSL (I-YSL) nuclei ...

This confocal micrograph shows a dorsal root ganglion (DRG) explant. The dorsal root ganglion is a swelling on the dorsal roots of spinal nerves, which contains a cluster of cell bodies and synapses. ...

Video of goldfish (CAR) fish fibroblast taken with a confocal microscope showing the dynamics of the focal adhesion protein paxillin (red), microtubules and the tip protein EB3 (green), and actin (blu...

Timelapse of yolk syncytial layer (YSL) nuclear movements during gastrulation from a dorsal-anterior view shows epiboly, early animal pole directed movements of I-YSL nuclei, and convergence and exten...

Scanning EM of a 24 hr (prim-5) Zebrafish embryo, fractured to reveal the neural tube, migrating neural crest cells, the notochord and the somites. Specimens were chemically fixed critically point ...

Scanning EM of a 24 hr (prim-5) Zebrafish embryo, showing the fibrous extracellular matrix connecting the mesoderm to the migrating neural crest cell. Specimens were chemically fixed critically poi...

The final morphogenesis of the cardiac outflow tract (OFT) depends on coordinated cell-cell interactions among the heart tip, migrating heart-anchoring cells (HANCs) and the dorsally growing cardiac o...

The final morphogenesis of the cardiac outflow tract (OFT) depends on coordinated cell-cell interactions among the heart tip, migrating heart-anchoring cells (HANCs) and the dorsally growing cardiac o...