Phenoscape Knowledgebase (BETA): neural keel

entity term: neural keel

Properties

ID: TAO:0000131

Ontology: Teleost Anatomy

Synonyms: presumptive central nervous system

Definition: An intermediate stage (between the neural plate and neural rod) during the early segmentation period in the morphogenesis of the central nervous system primordium; the keel is roughly triangular shaped in cross section. Kimmel et al, 1995.

Relationships (about)

is a type of: neuroectoderm

develops from: neural plate

develops from: neural rod

may have part: anterior neural keel, midbrain hindbrain boundary neural keel, posterior neural keel, presumptive diencephalon, presumptive telencephalon

More information

View at NCBO Bioportal

Phenotypes: neural keel

This table lists phenotypes, categorized by type of quality, which inhere in neural keel, its subtypes, or parts.

Entity	Quality	Zebrafish Genes
anterior neural keel	size : increased width	2
anterior neural keel	shape : flat	2
hindbrain neural keel	shape : concave	1
neural keel	shape	1
neural keel	quality : morphology	1
neural keel	size : decreased length, increased length, increased thickness, increased width, length	6
optic primordium	size : decreased size	1
optic primordium	quality : abnormal, morphology	2
posterior neural keel	size : increased width	2

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entity term: neural keel

Properties

Relationships (about)

More information

Phenotypes: neural keel