Confocal micrograph of a transgenic zebrafish embryo at 24 hours post-fertilization, showing expression of the fusion protein PARD3_GFP. PARD proteins, which were first identified in C. elegans, are e...

Confocal micrograph of a transverse section of the brain of a zebrafish embryo, at the level of the hindbrain. The brain section was stained using an antibody that marks a calcium binding protein (cal...

Confocal micrograph of the head region of a transgenic zebrafish embryo. The large circular structure is the eye, showing the structure of the retina. Some neurons in the brain are highlighted in gre...

Confocal micrograph of the brain of a transgenic zebrafish embryo. Some neurons express the green fluorescent protein (GFP) - shown in green under the control of a specific promotor. Tracts, axons and...

Confocal micrograph of the anterior region of the developing zebrafish brain (consisting of the telencephalon, part of diencephalon and the optic tectum). Some of the neurons (shown in green) express ...

This photomicrograph shows the retina from the eye of a three-day-old zebrafish. The retina is viewed here from the front, as if the viewer is looking directly into the eye of the fish. This image is...

Confocal micrograph showing the connections of the visual system in a four-day-old zebrafish embryo. Staining of the neurons, glia and optic nerve illustrate the connections between the retina and the...

Confocal micrograph of a blind cavefish embryo at around five days post-fertilisation viewed from the side (lateral view) with an antibody that targets a calcium binding protein (calretinin) shown in ...