pR7 [FBbt_02000006]
Photoreceptor cell R7 that is part of a pale ommatidium and expresses Rhodopsin 3 (Wernet and Desplan, 2004). It outputs to Dm8 neurons in medulla layer M6 (Gao et al., 2008; Sancer et al., 2019). It receives synaptic input from photoreceptor cell R8 of the same column (Takemura et al., 2008; Takemura et al., 2015), mostly in M3 (Takemura et al., 2008).
pR7
ID: FBbt_02000006
Adult Histaminergic Nervous system Sensory neuron Visual system
Photoreceptor cell R7 that is part of a pale ommatidium and expresses Rhodopsin 3 (Wernet and Desplan, 2004). It outputs to Dm8 neurons in medulla layer M6 (Gao et al., 2008; Sancer et al., 2019). It receives synaptic input from photoreceptor cell R8 of the same column (Takemura et al., 2008; Takemura et al., 2015), mostly in M3 (Takemura et al., 2008).
Connectivity to Dm8 based on EM data (Gao et al., 2008). Connectivity with R8 based on EM data (Takemura et al., 2008; Takemura et al., 2015).
Open in VFB 3D Browser →Relationships
- expresses: Rh3
- is part of: pale ommatidium
- receives synaptic input in region: medulla layer M3
- sends synaptic output to cell: distal medullary amacrine neuron Dm8a
- sends synaptic output to region: pale optic column
Alternative Names
| Synonym | Scope | Reference |
|---|---|---|
| pR7 | exact synonym | Kind et al., 2021 |
| pR7 | exact synonym | Jukam et al., 2016 |
| R7p | exact synonym | Nern et al., 2025 |
List all available images of pR7 (297 total)
| Thumbnail | Name | Tags |
|---|---|---|
| R7p_R (JRC_OpticLobe:177361) | Histaminergic, Nervous_system, Sensory_neuron, Adult, Visual_system | |
| R7p_R (JRC_OpticLobe:177361) | Histaminergic, Nervous_system, Sensory_neuron, Adult, Visual_system | |
| R7p_R (JRC_OpticLobe:178387) | Histaminergic, Nervous_system, Sensory_neuron, Adult, Visual_system | |
| R7p_R (JRC_OpticLobe:239115) | Histaminergic, Nervous_system, Sensory_neuron, Adult, Visual_system | |
| R7p_R (JRC_OpticLobe:239115) | Histaminergic, Nervous_system, Sensory_neuron, Adult, Visual_system |
Downstream connectivity classes for pR7 (83 total)
| Thumbnail | Name | Tags |
|---|---|---|
Upstream connectivity classes for pR7 (41 total)
| Thumbnail | Name | Tags |
|---|---|---|
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