| Phenotype: | optic tectum lacks all parts of type intertectal commissure, 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: | lacks all parts of type |
|---|---|
| Synonyms: | lacks all physical parts of type |
| Definition: | A quality of physical entities inhering in a bearer by virtue of the bearer's lacking a physical part as specified by the additional entity. |
| Ontology: | Phenotypic Quality Ontology [PATO:0002000] |
| Name: | intertectal commissure |
|---|---|
| Synonyms: | |
| Definition: | CNS white matter (commissure) that runs between the optic tectal hemispheres. |
| Ontology: | Anatomy Ontology [ZFA:0000684] |