FB2025_05 , released December 11, 2025
FB2025_05 , released December 11, 2025
CV Term Report
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General Information
Term adult olfactory receptor neuron Ir75d ac4 ID (Ontology) FBbt:00110017 (Fly Anatomy)
Definition Olfactory receptor neuron Ir75d with its sensory dendrite in an antennal coeloconic sensillum ac4 (Silbering et al., 2011).[ FlyBase:FBrf0187906 FlyBase:FBrf0206496 FlyBase:FBrf0215822 ]
Also Known As "ionotropic receptor neuron Ir75d ac4" ; "Ir75d ac4" ; "ORN ac4B" (for all, see Synonyms field below)
Comment This neuron was indirectly shown to be olfactory by electrophysiological recordings of a single coeloconic sensillum (Benton et al., 2009).
Links to External Ontologies
VFB:FBbt_00110017
Annotations
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Data Class Field Records
Alleles (FBal)  PHENOTYPE_MANIFEST_IN       1
Insertions (FBti)  EXPRESSION_STAGE_TISSUE_POSITION       1
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 Alleles Insertions Constructs
 adult olfactory receptor neuron Ir75d ac4 (all annotations which use CV term, excluding "NOT" statements)       1      1      1
Spanning Tree (Parents/Children)
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antennal olfactory receptor neuron of coeloconic sensillum__
unilateral antennal lobe receptor neuron____________________|
                                                            adult olfactory receptor neuron Ir75d
                                                             |__adult olfactory receptor neuron Ir75d ac4  3 rec.
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Is a adult olfactory receptor neuron Ir75d
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Synonyms
Secondary IDs
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VFB:FBbt_00110017