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 Or83c ID (Ontology) FBbt:00067047 (Fly Anatomy)
Definition Adult olfactory receptor neuron (ORN) that expresses Or83a (Benton et al., 2025). Its dendrite transduces signals from antennal intermediate sensillum ai2 (Benton et al., 2025). It responds to farnesol (Ronderos et al., 2014). It innervates antennal lobe glomerulus DC3, bilaterally (Benton et al., 2025). It develops from an Nab precursor (Benton et al., 2025). There are approximately 15 of these on each side (Grabe et al., 2016; Benton et al., 2025).[ FlyBase:FBrf0187305 FlyBase:FBrf0224383 FlyBase:FBrf0229748 FlyBase:FBrf0233453 FlyBase:FBrf0262710 ]
Also Known As "adult ORN Or83c" ; "odorant receptor neuron Or83c" ; "ORN (Or83c)" (for all, see Synonyms field below)
Comment
Links to External Ontologies
VFB:FBbt_00067047
Annotations
Records annotated with this term OR any of its CHILD TERMS
Records annotated with this exact term (annotations to child terms are NOT included)
Data Class Field Records
Alleles (FBal)  PHENOTYPE_MANIFEST_IN       5
Insertions (FBti)  EXPRESSION_STAGE_TISSUE_POSITION      10
Insertions (FBti)  PHENOTYPE_MANIFEST_IN       2
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 Full annotation statements 
Relevant FlyBase reports
 Alleles Genes Insertions Constructs
 adult olfactory receptor neuron Or83c (all annotations which use CV term, excluding "NOT" statements)       8      1     12      5
     adult olfactory receptor neuron Or83c | cell non-autonomous | somatic clone       1       --       1       --
     adult olfactory receptor neuron Or83c | somatic clone       1       --       --       --
Spanning Tree (Parents/Children)
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eo neuron
 |__antennal olfactory receptor neuron of intermediate sensillum__
adult antennal olfactory receptor neuron                          |
 |__antennal olfactory receptor neuron of intermediate sensillum__|
adult antennal lobe receptor neuron                               |
 |__bilateral antennal lobe receptor neuron_______________________|
                                                                  adult olfactory receptor neuron Or83c  26 rec.
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Is a antennal olfactory receptor neuron of intermediate sensillum
bilateral antennal lobe receptor neuron
Develops from antennal olfactory receptor neuron precursor Nab
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Synonyms
Secondary IDs
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DoOR:Or83c
FlyBrain_NDB:10422
VFB:FBbt_00067047