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 Or67d ID (Ontology) FBbt:00067031 (Fly Anatomy)
Definition Adult olfactory receptor neuron (ORN) that expresses Or67d (Benton et al., 2025). It also expresses fruitless (Yu et al., 2010) and sNPF (Carlsson et al., 2010). Its dendrite transduces signals from antennal trichoid sensillum at1 (Couto et al., 2005; Grabe et al., 2016). It responds to the male pheromone cis-vaccenyl acetate (cVA) (van der Goes et al., 2007). Its axon innervates antennal lobe glomerulus DA1, bilaterally, fasciculating with the antennal lobe commissure (Kaur et al., 2019). It develops from an Nba precursor (Benton et al., 2025). There are approximately 60-65 of these cells on each side (Grabe et al., 2016; Benton et al., 2025).[ FlyBase:FBrf0187305 FlyBase:FBrf0187306 FlyBase:FBrf0192555 FlyBase:FBrf0201681 FlyBase:FBrf0211156 FlyBase:FBrf0211884 FlyBase:FBrf0233453 FlyBase:FBrf0243918 FlyBase:FBrf0262710 ]
Also Known As "adult ORN Or67d" ; "odorant receptor neuron OR67d" ; "ORN (Or67d)" (for all, see Synonyms field below)
Comment Work by Fishilevich and Vosshall (2005), suggested that some neurons of the class also innervated glomerulus VA2, but subsequent work showed this result to be an due to expression of the Or67d-GAL4 line used in a different ORN class (Fishilevich and Vosshall, 2007).
Links to External Ontologies
VFB:FBbt_00067031
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      36
Insertions (FBti)  EXPRESSION_STAGE_TISSUE_POSITION       5
Insertions (FBti)  PHENOTYPE_MANIFEST_IN       7
Constructs (FBtp)  PHENOTYPE_MANIFEST_IN      18
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 Full annotation statements 
Relevant FlyBase reports
 Alleles Genes  Insertions Constructs
 adult olfactory receptor neuron Or67d (all annotations which use CV term, excluding "NOT" statements)      38      3      6     12     21
     adult olfactory receptor neuron Or67d | female limited       1       --       --       1       --
     adult olfactory receptor neuron Or67d | somatic clone       2       --       --       --       --
Spanning Tree (Parents/Children)
Only view relationship: 
peptidergic neuron
 |__sNPF neuron_______________________________________________
 |__adult peptidergic neuron__________________________________|
neuron                                                        |
 |__fruitless expressing neuron_______________________________|
neurosecretory neuron                                         |
 |__sNPF neuron_______________________________________________|
 |__adult neurosecretory neuron_______________________________|
sensory neuron of trichoid sensillum                          |
 |__antennal olfactory receptor neuron of trichoid sensillum__|
adult antennal olfactory receptor neuron                      |
 |__antennal olfactory receptor neuron of trichoid sensillum__|
adult neuron                                                  |
 |__adult neurosecretory neuron_______________________________|
 |__adult peptidergic neuron__________________________________|
adult antennal lobe receptor neuron                           |
 |__bilateral antennal lobe receptor neuron___________________|
adult sensory neuron                                          |
 |__adult pheromone-sensing neuron____________________________|
pheromone-sensing neuron                                      |
 |__adult pheromone-sensing neuron____________________________|
                                                              adult olfactory receptor neuron Or67d  80 rec.
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Is a fruitless expressing neuron
sNPF neuron
antennal olfactory receptor neuron of trichoid sensillum
bilateral antennal lobe receptor neuron
adult neurosecretory neuron
adult peptidergic neuron
adult pheromone-sensing neuron
Develops from antennal olfactory receptor neuron precursor Nab
Part of
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Synonyms
Secondary IDs
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DoOR:Or67d
FlyBrain_NDB:10416
VFB:FBbt_00067031