Phenotype: optic tectum axon decreased amount, abnormal
Note: This statement combines anatomy and/or ontology terms with phenotype quality terms to create a complete phenotype (EQ) statement. For detailed information on individual terms, click the hyperlinked term name.
Name: optic tectum
Synonyms: dorsal midbrain, mesencephalic tectum, tectal lobe, tectum, tectum opticum
Definition: Multi-tissue structure that is the dorsal part of the midbrain and develops from the alar plate and is the most complex layered structure in the zebrafish brain.
Ontology: Anatomy Ontology [ZFA:0000445]
Name: axon
Synonyms:
Definition: The long process of a neuron that conducts nerve impulses, usually away from the cell body to the terminals and varicosities, which are sites of storage and release of neurotransmitter.
Ontology: GO: Cellular Component [GO:0030424]    QuickGO    AmiGO
Name: decreased amount
Synonyms: decreased, decreased number, present in fewer numbers in organism, reduced, subnumerary
Definition: An amount which is relatively low.
Ontology: Phenotypic Quality Ontology [PATO:0001997]