FB2026_03 , released September 17, 2026
CV Term Report
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General Information
Term adult ellipsoid body ring neuron R4 ID (Ontology) FBbt:00003653 (Fly Anatomy)
Definition R-neuron that arborizes only in the outer central domain of the ellipsoid body (Renn et al., 1999; Omoto et al., 2018). Arborizing branches enter the ellipsoid body from the periphery and extend inwards, centripetally (Hanesch et al., 1989; Omoto et al., 2018).[ FlyBase:FBrf0049409 FlyBase:FBrf0111476 FlyBase:FBrf0240929 ]
Also Known As"ebR4" ; "ER4" ; "R4 neuron"
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VFB:FBbt_00003653
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Data ClassFieldDirect annotations
Alleles (FBal)PHENOTYPE_MANIFEST_IN
Insertions (FBti)EXPRESSION_STAGE_TISSUE_POSITION
Insertions (FBti)PHENOTYPE_MANIFEST_IN
Constructs (FBtp)PHENOTYPE_MANIFEST_IN
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 adult ellipsoid body ring neuron R4 (all annotations which use CV term, excluding "NOT" statements)
     adult ellipsoid body ring neuron R4 | nutrition conditional
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adult ellipsoid body ring neuron__
secondary neuron__________________|
adult EBa1 lineage neuron_________|
adult GABAergic neuron____________|
                                  adult ellipsoid body R-neuron
                                   |__adult ellipsoid body ring neuron R4  88 rec.
                                       |__adult ellipsoid body ring neuron R4d 20 rec.
                                       |__adult ellipsoid body ring neuron R4m 16 rec.
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Is a adult ellipsoid body R-neuron
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FlyBrain_NDB:10261
VFB:FBbt_00003653