dorsal organ warming cell FBbt_00051986
dorsal organ warming cell
ID: FBbt_00051986
Ir68a, Ir25a and Ir93a -expressing neuron of the dorsal organ ganglion (DOG), activated by temperature increases (Hernandez-Nunez et al., 2021. All three of these Ir genes are necessary for heating-induced activity of these cells, with Ir68a specifying warming, rather than cooling sensitivity (Hernandez-Nunez et al., 2021. Two of these cells are found in each DOG and each projects to a different antennal lobe glomerulus, distinct from the one targeted by the cool cells, in the posterior dorsal antennal lobe (Hernandez-Nunez et al., 2021. The sensory dendrites of these neurons do not exhibit the membrane infoldings seen in the cool cells and they extend a thin dendrite into the central dome sensillum (Hernandez-Nunez et al., 2021. (Hernandez-Nunez et al., 2021)
Open in VFB 3D Browser →Classification
Relationships
- expresses: Ir68a
- has sensory dendrite in: dorsal organ dome sensillum
- has soma location: dorsal organ ganglion
- sends synaptic output to region: embryonic/larval antennal lobe glomerulus
Alternative Names
| Synonym | Scope | Reference |
|---|---|---|
| larval WC | exact synonym | Hernandez-Nunez et al., 2021 |
| larval warming cell | exact synonym | Hernandez-Nunez et al., 2021 |
| larval thermo-warm sensory neuron | exact synonym | Winding et al., 2023 |
Downloads
Image files aligned to AN-L-Sens-B3-ACal-04 (Non-ORN 2) (L1EM:5093516):
Image files aligned to AN-R-Sens-B3-ACal-04 (Non-ORN 2) (L1EM:4023881):
Image files aligned to AN-R-Sens-B3-ACal-05 (Non-ORN 1) (L1EM:3985829):
Image files aligned to AN-L-Sens-B3-ACal-05 (Non-ORN 1) (L1EM:2610744):