G2N-1 [FBbt_00051850]
G2N-1
ID: FBbt_00051850
Intrinsic neuron of the adult gnathal ganglion that has its soma in a lateral region and receives input from sweet taste neurons in the PMS4 region (Miyazaki et al., 2015; Shiu et al., 2022). It also receives input from high salt gustatory neurons (Shiu et al., 2022). It has both input and output terminals in PMS4, including some in the contralateral hemisphere (Miyazaki et al., 2015). It is predicted to be cholinergic and its activation results in proboscis extension (Shiu et al., 2022). It is predicted to be a primary neuron (Dorkenwald et al., 2024; Schlegel et al., 2024). There are 2 of these cells per organism (Dorkenwald et al., 2024; Schlegel et al., 2024).
Neurotransmitter prediction based on machine learning classification (Shiu et al., 2022). FlyWire CB0616 mapped to G2N-1 in Shiu et al. (2024) - FBrf0260565 supplement.
Open in VFB 3D Browser →- adult cholinergic neuron
- adult subesophageal sensory interneuron
- adult subesophageal zone intrinsic neuron
- gustatory system neuron
- primary interneuron
- subesophageal zone neuron
Relationships
- bearer of: bilateral
- capable_of_part_of: adult feeding behavior, sensory perception of sweet taste
- has soma location: cell body rind of adult subesophageal zone
- receives synaptic input from neuron: salt-sensing neuron, sugar-sensing neuron
- receives synaptic input in region: posterior maxillary sensory center zone 4
- sends synaptic output to region: posterior maxillary sensory center zone 4
- synapses restricted to region: adult gnathal ganglion
Alternative Names
| Synonym | Scope | Reference |
|---|---|---|
| GNG232 | exact synonym | Berg et al., 2025 |
| CB0616 | exact synonym | Schlegel et al., 2024 |
| G2N type 1 | exact synonym | Miyazaki et al., 2015 |
| CB0616 | exact synonym | Bates et al., 2025 |
| G2N-1 | exact synonym | Miyazaki et al., 2015 |
| adult CB0616 neuron | exact synonym | Shiu et al., 2024 |
| CB0616 | exact synonym |
List all available images of G2N-1 (7 total)
| Thumbnail | Name | Tags |
|---|---|---|
| G2N-1 | Nervous_system, Gustatory_system, primary_neuron, Adult, Cholinergic | |
| G2N-1 | Nervous_system, Gustatory_system, primary_neuron, Adult, Cholinergic | |
| G2N-1 | Nervous_system, Gustatory_system, primary_neuron, Adult, Cholinergic | |
| GNG232_L (MaleCNS:89638) | Nervous_system, Gustatory_system, primary_neuron, Adult, Cholinergic | |
| GNG232_R (MaleCNS:31018) | Nervous_system, Gustatory_system, primary_neuron, Adult, Cholinergic |
Expression patterns overlapping G2N-1 (3 total)
Transgene expression in G2N-1 (3 total)
Downstream connectivity classes for G2N-1 (92 total)
| Thumbnail | Name | Tags |
|---|---|---|
Upstream connectivity classes for G2N-1 (72 total)
| Thumbnail | Name | Tags |
|---|---|---|
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