diencephalon

The division of the forebrain that develops from the foremost primary cerebral vesicle. [ http://en.wikipedia.org/wiki/Diencephalon ]

Preferred root terms

All terms

This is just here as a test because I lose it

database cross reference

Subsets

uberon_slim, efo_slim, pheno_slim, vertebrate_core

abbreviation

DiE [ BIRNLEX : 1503 NIFSTD : NeuroNames_abbrevSource ]

latin term

diencephalon [ http://en.wikipedia.org/wiki/Diencephalon ]

definition

The division of the forebrain that develops from the foremost primary cerebral vesicle.

depicted by

external definition

Unpaired part of the forebrain comprised of three major parts; the epithalamus, thalamus, and hypothalamus.[AAO]
The more posterior and ventral of two forebrain neuromeres, the other being the telencephalon; major derivatives are the eye cups, the brain pretectal region, the thalamus, hypothalamus, and epithalamus (including the habenula and epiphysis). Kimmel et al, 1995.[TAO]

external ontology notes

has broad synonym

has exact synonym

has obo namespace

has related synonym

has relational adjective

homology notes

Fine structural, computerized three-dimensional (3D) mapping of cell connectivity in the amphioxus nervous system and comparative molecular genetic studies of amphioxus and tunicates have provided recent insights into the phylogenetic origin of the vertebrate nervous system. The results suggest that several of the genetic mechanisms for establishing and patterning the vertebrate nervous system already operated in the ancestral chordate and that the nerve cord of the proximate invertebrate ancestor of the vertebrates included a diencephalon, midbrain, hindbrain, and spinal cord.[well established][VHOG]