fan-shaped body layer FBbt_00040035
fan-shaped body layer
ID: FBbt_00040035
Horizontal, laminar subdivision of the fan-shaped body that results from the stratification of large field neurons. There are 8 layers that run parallel to each other increasing in width dorsally to form a fan shape (Ito et al., 2014. There is additionally a 'cap' (layer 9) that sits dorsal to layer 8 and is narrower than the other layers (Wolff et al., 2015. (Ito et al., 2014, Young and Armstrong, 2010, Lin et al., 2013, Hanesch et al., 1989, Wolff et al., 2015)
Based on silver staining, Hanesch et al., 1989 claim that there are 6 layers in the fan-shaped body (1-6 from top to bottom). In more recent work using the synaptic marker Nc82, Young and Armstrong, 2010 state that there are 'roughly 8 layers', but note that 'establishing specific layers clearly' can often prove difficult. Lin et al., 2013 define 6 layers (a-f, from top to bottom). This ontology currently follows Ito et al., 2014, which divides the fan-shaped body into 8 layers, numbering them from bottom to top. We additionally have the extra dorsal layer (9) defined by Wolff et al., 2015.
Open in VFB 3D Browser →Classification
Relationships
- is part of: fan-shaped body
Alternative Names
| Synonym | Scope | Reference |
|---|---|---|
| layer of fan-shaped body | exact synonym |
Downloads
Image files aligned to FBl9 on JRC_FlyEM_Hemibrain:
Image files aligned to FBl8 on JRC_FlyEM_Hemibrain:
Image files aligned to FBl7 on JRC_FlyEM_Hemibrain:
Image files aligned to FBl6 on JRC_FlyEM_Hemibrain:
Image files aligned to FBl5 on JRC_FlyEM_Hemibrain:
Image files aligned to FBl4 on JRC_FlyEM_Hemibrain:
Image files aligned to FBl3 on JRC_FlyEM_Hemibrain:
Image files aligned to FBl2 on JRC_FlyEM_Hemibrain:
Image files aligned to FBl1 on JRC_FlyEM_Hemibrain:
List all available images of fan-shaped body layer (9 total)
| Thumbnail | Name | Tags |
|---|---|---|
 | FBl5 on JRC_FlyEM_Hemibrain | Nervous_system, Adult, Synaptic_neuropil_subdomain |
 | FBl6 on JRC_FlyEM_Hemibrain | Nervous_system, Adult, Synaptic_neuropil_subdomain |
 | FBl7 on JRC_FlyEM_Hemibrain | Nervous_system, Adult, Synaptic_neuropil_subdomain |
 | FBl8 on JRC_FlyEM_Hemibrain | Nervous_system, Adult, Synaptic_neuropil_subdomain |
 | FBl9 on JRC_FlyEM_Hemibrain | Nervous_system, Adult, Synaptic_neuropil_subdomain |
Neurons with some part in fan-shaped body layer (175 total)
| Thumbnail | Name | Tags |
|---|---|---|
 | PFNa_PB4 | Adult, Nervous_system, Neuron |
 | PFNa_PB5 | Adult, Nervous_system, Neuron |
 | PFNd_PB2 | Adult, Nervous_system, Neuron |
 | PFNd_PB3 | Adult, Nervous_system, Neuron |
 | PFNd_PB5 | Adult, Nervous_system, Neuron |
Neurons with synaptic terminals in fan-shaped body layer (175 total)
| Thumbnail | Name | Tags |
|---|---|---|
| PFNa_PB4 | Adult, Nervous_system, Neuron |
| PFNa_PB5 | Adult, Nervous_system, Neuron |
| PFNd_PB2 | Adult, Nervous_system, Neuron |
| PFNd_PB3 | Adult, Nervous_system, Neuron |
| PFNd_PB5 | Adult, Nervous_system, Neuron |
Neurons with presynaptic terminals in fan-shaped body layer (80 total)
| Thumbnail | Name | Tags |
|---|---|---|
| PFNa_PB4 | Adult, Nervous_system, Neuron |
| PFNa_PB5 | Adult, Nervous_system, Neuron |
| PFNd_PB2 | Adult, Nervous_system, Neuron |
| PFNd_PB3 | Adult, Nervous_system, Neuron |
| PFNd_PB5 | Adult, Nervous_system, Neuron |
Neurons with postsynaptic terminals in fan-shaped body layer (63 total)
| Thumbnail | Name | Tags |
|---|---|---|
 | PFL1_PB5 | Adult, Nervous_system, Neuron |
 | PFL2_PB3 | Adult, Nervous_system, Neuron |
 | PFR_a_PB2 | Adult, Nervous_system, Neuron |
 | PFR_b | Adult, Nervous_system, Neuron |
| protocerebral bridge glomerulus 8-fan-shaped body-ipsilateral ventral gall surround neuron | Adult, Nervous_system, Neuron |
Parts of fan-shaped body layer (3 total)
| Thumbnail | Name | Tags |
|---|---|---|
| central tooth of fan-shaped body | Adult, Nervous_system, Synaptic_neuropil_subdomain | |
| cryptic tooth of fan-shaped body | Adult, Nervous_system, Synaptic_neuropil_subdomain | |
| tooth of fan-shaped body | Adult, Nervous_system, Synaptic_neuropil_subdomain |
Subclasses of fan-shaped body layer (9 total)
| Thumbnail | Name | Tags |
|---|---|---|
 | fan-shaped body layer 2 | Adult, Nervous_system, Synaptic_neuropil_subdomain |
 | fan-shaped body layer 3 | Adult, Nervous_system, Synaptic_neuropil_subdomain |
 | fan-shaped body layer 4 | Adult, Nervous_system, Synaptic_neuropil_subdomain |
| fan-shaped body layer 6 | Adult, Nervous_system, Synaptic_neuropil_subdomain |
| fan-shaped body layer 9 | Adult, Nervous_system, Synaptic_neuropil_subdomain |
Transgene expression in fan-shaped body layer (10 total)
| Thumbnail | Name | Tags |
|---|---|---|
 | PBac{754.P.FSVS-0}Sytβ[CPTI003250] expression pattern | Expression_pattern |
 | PBac{754.P.FSVS-0}CG12163[CPTI003173] expression pattern | Expression_pattern |
 | PBac{754.P.FSVS-0}CG12163[CPTI002924] expression pattern | Expression_pattern |
 | PBac{754.P.FSVS-0}CG32066[CPTI002910] expression pattern | Expression_pattern |
 | PBac{803.P.SVS-0}hth[CPTI003745] expression pattern | Expression_pattern |