| Phenotype: | locus coeruleus noradrenergic neuron 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: | locus coeruleus |
|---|---|
| Synonyms: | loci coeruleus |
| Definition: | The locus coeruleus is a widely projecting isthmal noradrenergic nucleus. It consists of between three and ten neurons, most of which have multiple, bilaterally projecting axons. |
| Ontology: | Anatomy Ontology [ZFA:0000539] |
| Name: | noradrenergic neuron |
|---|---|
| Synonyms: | |
| Definition: | A neuron that releases norephinephrine (noradrenaline) as a neurotransmitter. |
| Ontology: | Anatomy Ontology [ZFA:0005873] |
| 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] |