White matter

tract of the habenula commissure/habenula commissure

4dpf dorsal view

tract of the habenula commisure/habenula commissure

4dpf lateral view

tract of the habenula commissure/habenula commissure

48hpf lateral view

anterior commissure

4dpf lateral view. Tract of the anterior commissure shown as semi opaque.

anterior commissure

4dpf ventral view. Tract of the anterior commissure leading to anterior commissure shown as semi opaque.

anterior commissure

48hpf lateral view. Tract of the anterior commissure shown as semi-opaque.

lateral olfactory tract

4dpf Dorsal view

medial olfactory tract

4dpf dorsal view

medial olfactory tract

4dpf ventral view

tract of the posterior commissure/posterior commissure

4dpf dorsal view. Posterior commissure is where the tract of the posterior commissure crosses the midline.

synonyms: caudal commissure

tract of the posterior commissure/posterior commissure

4dpf lateral view. The posterior commissure is where the tract of the posterior commissure crosses the midline.

synonyms: caudal commissure

tract of the posterior commissure/posterior commissure

48hpf lateral view. The posterior commissure is where the tract of the posterior commissure crosses the midline.

synonyms: caudal commissure

dorsoventral diencephalic tract

4dpf dorsal view. This tract originstas from the epiphysis and connects with the tract of the postoptic commissure in the ventral diencephalon.

dorsoventral diencephalic tract

48hpf lateral view. This tract originates from the epiphysis/pineal organ and connects with the tract of the postoptic commissure in the ventral diencephalon.

horizontal commissure

4dpf lateral view.

horizontal commissure

4dpf ventral view

tract of the postoptic commissure/postoptic commissure

4dpf lateral view

tract of the postoptic commissure/postoptic commissure

4dpf ventral view

tract of the postoptic commissure/postoptic commissure

48hpf lateral view

supraoptic tract/lateral forebrain bundle

4dpf lateral view

supraoptic tract/lateral forebrain bundle

4dpf ventral view

supraoptic tract/lateral forebrain bundle

48hpf lateral view

optic tract

4dpf lateral view

optic tract

4dpf ventral view

optic tract

48hpf lateral view

optic chiasm

Transverse section of brain and eyes of a zebrafish embryo 3 days post fertilization. The retinal ganglion cell layer of the retina and the optical neurons projecting to the optic tectum, the visual processing centre of the brain, are seen in green. Nuclei are counterstained with DAPI (magenta).

optic tract

Transverse section of brain and eyes of a zebrafish embryo 3 days post fertilization. The retinal ganglion cell layer of the retina and the optical neurons projecting to the optic tectum, the visual processing centre of the brain, are seen in green. Nuclei are counterstained with DAPI (magenta).

optic nerve

Transverse section of brain and eyes of a zebrafish embryo 3 days post fertilization. The retinal ganglion cell layer of the retina and the optical neurons projecting to the optic tectum, the visual processing centre of the brain, are seen in green. Nuclei are counterstained with DAPI (magenta).