ER4m FBbt_00007537
ER4m
ID: FBbt_00007537
Ring neuron R4 whose arborization in the ellipsoid body fills most of the ellipsoid body outer central domain, except for the region occupied by R4d terminals (Renn et al., 1999; Omoto et al., 2018). It has dendrites in the anterior bulb (Omoto et al., 2018). It responds to temperature increases and mediates thermoresponsive behavior (Buhl et al., 2021). It activity decreases the amount of nighttime sleep (Yan et al., 2023). (Young and Armstrong, 2010, Buhl et al., 2021, Renn et al., 1999, Yan et al., 2023, Omoto et al., 2018)
This most likely corresponds to the R4 neuron identified by Hanesch et al. (1989) (Omoto et al., 2018).
Open in VFB 3D Browser →Classification
Relationships
- capable_of_part_of: sensory perception of hot stimulus, thermosensory behavior
- receives synaptic input in region: anterior bulb
Alternative Names
| Synonym | Scope | Reference |
|---|---|---|
| ER4m | related synonym | Berg et al., 2025 |
| ER4m | related synonym | Bates et al., 2025 |
| R4m neuron | exact synonym | Renn et al., 1999 |
| ring neuron R4 medial | exact synonym | Renn et al., 1999 |
| ER4m | related synonym | Scheffer et al., 2020 |
| ER4m | related synonym | |
| ER4m | related synonym | Schlegel et al., 2024 |
Downloads
Image files aligned to ER4m_R (MaleCNS:13395):
Image files aligned to ER4m_L (MaleCNS:17402):
Image files aligned to ER4m_L (MaleCNS:14308):
Image files aligned to ER4m(ring)_R:
Image files aligned to ER4m(ring)_L:
Image files aligned to ER4m:
Image files aligned to ER4m:
Image files aligned to ER4m:
Image files aligned to ER4m(ring)_R:
Image files aligned to ER4m(ring)_L:
List all available images of ER4m (81 total)
| Thumbnail | Name | Tags |
|---|---|---|
 | ER4m_L (MaleCNS:13985) | secondary_neuron, lineage_EBa1_DALv2, Thermosensory_system, Adult, GABAergic |
 | ER4m_L (MaleCNS:17402) | secondary_neuron, lineage_EBa1_DALv2, Thermosensory_system, GABAergic, Adult |
 | ER4m_L (MaleCNS:454614) | secondary_neuron, lineage_EBa1_DALv2, Thermosensory_system, GABAergic, Adult |
 | ER4m_R (MaleCNS:13395) | secondary_neuron, lineage_EBa1_DALv2, Thermosensory_system, Adult, GABAergic |
 | ER4m_R (MaleCNS:519347) | secondary_neuron, lineage_EBa1_DALv2, Thermosensory_system, Adult, GABAergic |
Transgene expression in ER4m (7 total)
| Thumbnail | Name | Tags |
|---|---|---|
 | P{GMR34D03-lexA} expression pattern | Expression_pattern |
 | P{GMR32H08-lexA} expression pattern | Expression_pattern |
 | P{GMR32H08-GAL4} expression pattern | Expression_pattern |
Downstream connectivity classes for ER4m (95 total)
| Thumbnail | Name | Tags |
|---|---|---|
Upstream connectivity classes for ER4m (92 total)
| Thumbnail | Name | Tags |
|---|---|---|