ORN_DA4m FBbt_00067001
ORN_DA4m
ID: FBbt_00067001
Adult olfactory receptor neuron (ORN) that expresses Or2a (Benton et al., 2025. Its dendrite transduces signals from intermediate sensillum ai3 (Benton et al., 2025. Its axon innervates antennal lobe glomerulus DA4, bilaterally (Benton et al., 2025. It develops from an Nab precursor (Benton et al., 2025. There are around 20 of these cells on each side (Grabe et al., 2016; Benton et al., 2025. (Couto et al., 2005, Lin and Potter, 2015, Benton et al., 2025, Ronderos et al., 2014, Grabe et al., 2016)
Olfactory stimulus unknown (Benton et al., 2025.
Open in VFB 3D Browser →Classification
Relationships
- develops from: antennal olfactory receptor neuron precursor Nab
- expresses: Or2a
- fasciculates with: adult antennal lobe commissure
- has sensory dendrite in: antennal intermediate sensillum ai3
- sends synaptic output throughout: antennal lobe glomerulus DA4m
Alternative Names
| Synonym | Scope | Reference |
|---|---|---|
| ORN_DA4m | related synonym | Berg et al., 2025, Bates et al., 2025, Schlegel et al., 2024, Scheffer et al., 2020 |
| odorant receptor neuron Or2a | exact synonym | |
| ORN ai3b | exact synonym | Ronderos et al., 2014 |
| ORN_DA4m | exact synonym | VFB_SYMBOL |
| adult ORN Or2a | exact synonym | |
| ORN (Or2a) | exact synonym | 10397 |
| odorant receptor neuron DA4m | related synonym | |
| ORN at3A | exact synonym | de Bruyne and Baker, 2008 |
| ORN at3X | related synonym | Menuz et al., 2014 |
Cross References
- ORN_DA4m on FlyBrain NeuronDB (10397)
- ORN_DA4m on DoOR (Or2a)
Downloads
Image files aligned to ORN_DA4m:
Image files aligned to ORN_DA4m_R (MaleCNS:519851):
Image files aligned to ORN_DA4m_L (MaleCNS:157048):
Image files aligned to ORN_DA4m_L (MaleCNS:880479827):
Image files aligned to ORN_DA4m_R (MaleCNS:218098):
Image files aligned to ORN_DA4m:
Image files aligned to ORN_DA4m:
Image files aligned to ORN_DA4m:
Image files aligned to ORN_DA4m:
Image files aligned to ORN_DA4m_L (MaleCNS:880479827):