| Phenotype: | stratum opticum reln expression absent, abnormal |
|---|---|
| Note: | This phenotype statement describes a gene expression or antibody labeling pattern. Anatomy terms are combined with a gene or antibody and phenotype quality. |
EXPRESSION ANATOMY:
| Name: | stratum opticum |
|---|---|
| Synonyms: | strata opticum |
| Definition: | Portion of tissue that is the most superficial layer of the tectal neuropil closest to the eye target of the retinal axons. |
| Ontology: | Anatomy Ontology [ZFA:0001349] |
EXPRESSED GENE:
| Symbol: | reln |
|---|---|
| Name: | reelin |
| Location: | Chr: 18 Mapping Details/Browsers |
EXPRESSION QUALITY:
| Name: | absent |
|---|---|
| Synonyms: | absence, absent from organism |
| Definition: | A quality denoting the lack of an entity. |
| Ontology: | Phenotypic Quality Ontology [PATO:0000462] |