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General Information
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| Term |
interoceptive SEZ neuron |
ID (Ontology) |
FBbt:00048518 (Fly Anatomy) |
| Definition |
Neuron that predominantly arborizes in the subesophageal zone (SEZ) and is involved in the regulation of feeding behavior (Jourjine et al., 2016). It expresses the TRPV channel nanchung and detects decreases in osmolality (Jourjine et al., 2016). It expresses Ilp3 and has presynapses in the SEZ (Gonzalez Segarra et al., 2023). There are two of these per hemisphere (Jourjine et al., 2016).[ FlyBase:FBrf0233110 FlyBase:FBrf0257621 ] |
| Also Known As |
"interoceptive subesophageal zone neuron" ; "ISN" |
| Comment |
Two other SEZ neurons also express nan (Jourjine et al., 2016). Ilp3, but not other Ilps, required in ISNs for function in ingestion (Gonzalez Segarra et al., 2023). |
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Links to External Ontologies
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VFB:FBbt_00048518
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Annotations
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Records annotated with this term OR any of its CHILD TERMS
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Records annotated with this exact term (annotations to child terms are NOT included)
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| Data Class | Field | Records |
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| Alleles (FBal) | PHENOTYPE_MANIFEST_IN | 1 | | Insertions (FBti) | PHENOTYPE_MANIFEST_IN | 1 |
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Full annotation statements including this term (annotations to child terms are NOT included), and relevant FlyBase records
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| Full annotation statements | Relevant FlyBase reports |
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| Alleles | Insertions |
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interoceptive SEZ neuron (all annotations which use CV term, excluding "NOT" statements) | 1 | 1 | interoceptive SEZ neuron | nutrition conditional | 1 | 1 |
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Relationships