ORN_DC1 FBbt_00067018
ORN_DC1
ID: FBbt_00067018
Adult olfactory receptor neuron (ORN) that expresses Or19a and Or19b (Benton et al., 2025. Its dendrite transduces signals from antennal intermediate sensillum ai3 and it responds to terpenes (Benton et al., 2025. It innervates the antennal lobe glomerulus DC1 bilaterally, fasciculating with the antennal lobe commissure (Kaur et al., 2019. It develops from an Nba precursor (Benton et al., 2025. There are around 20 of these cells on each side (Grabe et al., 2016; Benton et al., 2025. (Grabe et al., 2016, Couto et al., 2005, Ronderos et al., 2014, Benton et al., 2025, Kaur et al., 2019, Lin and Potter, 2015)
Open in VFB 3D Browser →Classification
Relationships
- capable_of_part_of: olfactory behavior
- develops from: antennal olfactory receptor neuron precursor Nba
- expresses: Or19a, Or19b
- fasciculates with: adult antennal lobe commissure
- has sensory dendrite in: antennal intermediate sensillum ai3
- sends synaptic output throughout: antennal lobe glomerulus DC1
Alternative Names
| Synonym | Scope | Reference |
|---|---|---|
| ORN_DC1 | related synonym | Berg et al., 2025, Bates et al., 2025, VFB_SYMBOL, Schlegel et al., 2024, Scheffer et al., 2020 |
| odorant receptor neuron DC1 | related synonym | |
| odorant receptor neuron Or19 | exact synonym | |
| adult ORN Or19 | exact synonym | |
| ORN (Or19a/b) | exact synonym | 10394 |
| ORN ai3A | exact synonym | Benton et al., 2025 |
| ORN at3A | related synonym | Menuz et al., 2014 |
| ORN at3B | related synonym | de Bruyne and Baker, 2008 |
| ORN ai2A | related synonym | Dweck et al., 2013 |
Cross References
- ORN_DC1 on FlyBrain NeuronDB (10394)
- ORN_DC1 on DoOR (Or19b)
Downloads
Image files aligned to ORN_DC1_R:
Image files aligned to ORN_DC1_L (MaleCNS:216620):
Image files aligned to ORN_DC1_R (MaleCNS:147123):
Image files aligned to ORN_DC1_R (MaleCNS:140946):
Image files aligned to ORN_DC1_R (MaleCNS:90983):
Image files aligned to ORN_DC1_R:
Image files aligned to ORN_DC1:
Image files aligned to ORN_DC1:
Image files aligned to DC1 ORN #9 (FAFB:3823828):
Image files aligned to ORN_DC1_L (MaleCNS:216620):