Table 2. List of components with potential underlying candidate neurons.
Most matches are speculative except those in bold that correspond to high confidence matches due to the lack of other Gal4-positive neurons in the region.
| Short name | Description | Examples of matching (Flycircuit) neurons | Present in Gal4 line (detected in ≥5 flies) |
|---|---|---|---|
| Antennal lobe and mushroom body | |||
| AL | Whole antennal lobe | Gad1-F-000394; Gad1-F-100601; Gad1-F-800129; VGlut-F-900126 | Nsyb, GMR57C10, Vglut, Gad |
| PN | Antennal lobe projection neuron | VGlut-F-500486 | Nsyb, GMR57C10, Cha, Vglut, Gad |
| MultiGl | Whole antennal lobe and PN-like projections | Trh-F-600017 | TH, Trh, TDC |
| PNv | Antennal lobe projection neuron, ventral tract of the lateral horn | VFB_00101133 | Nsyb, GMR57C10, Cha, Vglut, Gad |
| PN-KC | Antennal lobe projection neuron and kenyon cell in the same component | Nsyb, GMR57C10, Cha, Vglut | |
| KCab | Alpha-Beta Kenyon cell | Cha-F-300226; Cha-F-100049; fru-F-000026; Vglut-F-100284; Gad1-F-100014; | Nsyb, GMR57C10 |
| KCapbp | Alpha’-Beta’; Kenyon cell | Gad1-F-100024; Trh-F-200069; | Nsyb, GMR57C10 |
| KCg | Gamma kenyon cells | fru-F-000006; Vglut-F-100359; Gad1-F-100021; | Nsyb, GMR57C10 |
| Beta1Betap1 | Beta1 and/or Beta’1 mushroom body compartment | PAM10(B1)_L (FlyEM-HB:1328522741) [VFB_jrchk385] | TH |
| Beta2Betap2 | Beta2 and/or Beta’2 mushroom body compartment | PAM02(B’2a)_L (FlyEM-HB:1295566429) | Nsyb, Gad, TH |
| Gamma1 | Gamma1 mushroom body compartment | PPL1-gamma1-pedc | TH |
| Gamma2 | Gamma2 mushroom body compartment | PPL1-gamma2-alpha’1 | TH |
| Gamma3 | Gamma3 mushroom body compartment | MBON-γ3, PAM-γ3 | Gad, TH |
| Gamma4 | Gamma4 mushroom body compartment | PAM-γ4 | TH |
| Gamma5 | Gamma5 mushroom body compartment | PAM-γ5 | TH |
| SLP-Alpha | Alpha or Alpha’ lobe with projection through the superior lateral neuropil | VGlut-F-500002 | Vglut |
| Alpha1 | Alpha1 mushroom body compartment | PAM-alpha1 | TH |
| Alpha2 | Alpha2 mushroom body compartment | PPL1-alpha’2alpha2 | TH |
| Alpha3 | Alpha3 mushroom body compartment | PPL1-alpha3 | TH |
| Alphap3 | Alpha’3 mushroom body compartment | PPL1-alpha’3 | TH |
| Superior neuropil | |||
| SCLtract | Tract linking both superior clamp | Trh-F-200082,Trh-F-100051 | Trh |
| CLvert | Lateral part of the superior clamp | TH-F-000023 | Nsyb, TH |
| CL? | Interrogation point surrounding the pedonculus, | Trh-F-300074,Trh-M-700081, DNp32 | TH, Trh |
| CL-LH | Surrounds the lateral horn from the medial and ventral directions | Trh-F-200047 | Trh, TDC |
| CL | Other shapes at the level of the clamp | Gad1-F-700550,Gad1-F-800055 | Nsyb, GMR57C10, Gad, TH, TDC |
| SMPm | Medial part of the superior medial protocerebrum | TH-F-000021; VGlut-F-700286, Cha-F-300251 | Nsyb, GMR57C10, Cha, Vglut, Gad, TH, TDC |
| PPL-SMP | Ventral lateral part of the superior medial protocerebrum, with tracts coming from a posterior lateral cell cluster | TH-F-000019,TH-F-000018,TH-F-000046 | TH |
| SMPl-SIP | Superior intermediate protocerebrum and lateral part of the superior medial protocerebrum | Cha-F-000221,Cha-F-300154, TH-F-300056 | Nsyb, GMR57C10, Cha, Gad, TH, TDC |
| SIP-SMPd | Superior intermediate protocerebrum and dorsal part of the superior medial protocerebrum | fru-F-800063 | Nsyb |
| SIP-FB | Superior intermediate protocerebrum and dorsal layer of the fan-shaped body | Trh-F-100015 | Nsyb, GMR57C10, TH, Trh |
| FB-SN | Broad innervaion of the superior neuropil, and fan-shaped body | OA-VMP3, OA-VPM4 | TDC |
| SLP-SMPproj | Large SMP neuron projecting to ventral regions | Trh-F-700011,Trh-F-000083 | Nsyb, GMR57C10, TH, Trh |
| SLP-SMP | Superior lateral protocerebrum and superior medial protocerebrum | Trh-F-500176, DNp25 | Trh |
| SLP | Superior lateral protocerebrum only | TH-F-100046 | Nsyb, GMR57C10, TH, TDC |
| LH-SLP | Lateral horn and superior lateral protocerebrum | Gad1-F-900346,Gad1-F-600340 | Nsyb, Gad |
| Central complex | |||
| FBcol | Fan-shaped body columns | Tdc2-F-100009; Tdc2-F-300026; Tdc2-F-300001; Tdc2-F-200011; Tdc2-F-100062; Tdc2-F-100016; Gad1-F-900245; Gad1-F-800329; Gad1-F-500513; Gad1-100157 | Nsyb, GMR57C10, Vglut, Gad, TDC |
| FBlayv | Ventral layer of the fan-shaped body | TH-M-300065 | Nsyb, TH |
| FBlaym | Medial layer of the fan-shaped body | TH-F-200055 | Nsyb, TH |
| FBlayd | Dorsal layer of the fan-shaped body | TH-F-200054; Trh-F-300036; Trh-F-400062 | Nsyb, TH, Trh |
| NO | Nodulus or noduli | Cha-F-100429 | Nsyb |
| PB | Protocerebral bridge only | Vglut-F-800282; Vglut-F-600784; Vglut-F-600229; Gad1-F-600267; Gad1-F-100361; Gad1-F-100593; Vglut-F-000156; Vglut-F-100064 | Nsyb, Vglut, Gad |
| PBfull | Components with full protocerebral bridge | Cha-F-900016, Cha-F-200148 | Nsyb, GMR57C10, Cha |
| PB-DA | Protocerebral bridge and two dots (maybe cell bodies) at the top of the trachea | TH-F-000048 | TH |
| BU-PBl-EB | Bulb, ellipsoid body and lateral part of the protocerebral bridge | Gad1-F-900445 | Nsyb, Gad |
| PB-EB | EB-radial and PB glomeruli | Cha-F-500009 | Nsyb, GMR57C10, Cha, Gad |
| EB | Ellipsoid body rings | Trh-F-300095; Cha-F-800146 | Nsyb, GMR57C10, Cha, Vglut, Trh |
| EB-DA | Ellipsoid body and lateral accessory lobe | TH-F-100001 | TH |
| AOTU-BU | Anterior optic tubercule and bulb | Gad1-F-200712, VGlut-F-400630 | Nsyb, GMR57C10, Cha, Vglut, Gad |
| Posterior neuropil | |||
| IB | Inferior bridge | Nsyb, Gad | |
| ATL | Antler | Adult antler neuron 031 | TH, Trh |
| M-Omega | Posterior ensemble forming an M dorsally and an omega ventrally | TH-F-300078 | TH |
| SPS | Superior posterior slope | VGlut-F-900089, VGlut-F-800136,Cha-F-800003,Gad1-F-900039 | Nsyb, GMR57C10, Cha, Vglut, Gad |
| IPS-Y | Inverse Y shape in the posterior slope | DNb02? | Nsyb, GMR57C10, Cha, Vglut, Gad |
| LAL-PS | Lateral accessory lobe and posterior slope | DNb01? | Nsyb, GMR57C10, Cha, Vglut, Gad |
| PPM2-LW | PPM2-LAL-We L,R | TH-F-000000,TH-F-000015,TH-F-000016 | TH |
| PPM2-VI | PPM2-VMNP-INP L,R | TH-F-000007,TH-F-300058 | TH |
| Lateral neuropil | |||
| WPENb | Antennal mechanosensory and motor center and/or Wedge, in the posterior lateral protocerebrum and posterior connection to opposite side | VGlut-F-200005,WPNb, WPNB3#5 (FAFB:4271367) [VFB_001011lp] | Vglut, Gad |
| AMMC-PLP | Antennal mechanosensory and motor center and/or Wedge and branch in the posterior lateral protocerebrum | VGlut-F-400269 | Nsyb, Cha, Vglut, Gad |
| AMMC-WE | Antennal mechanosensory and motor center and/or Wedge | VGlut-F-000138, VGlut-F-400586 | Nsyb, GMR57C10, Vglut, Gad |
| WE-DA | Wedge with two branches forming a large V | TH-F-200127,TH-F-000024 | TH |
| AVLPonlyproj | Lowest medial part of the anterior ventral lateral protocerebrum projecting ventrally | Cha-F-700097 | |
| AVLPprojm | Lowest medial part of the anterior ventral lateral protocerebrum projecting ventrally | Gad1-F-500762, Cha-F-400059; Gad1-F-000013 | Nsyb, GMR57C10, Gad |
| AVLPprojl | Lowest lateral part of the anterior ventral lateral protocerebrum projecting ventrally | Cha-F-800125 | Cha |
| AVLPm | Anterior ventral lateral protocerebrum medial part | Gad1-F-900529, Cha-F-800062,Trh-F-400039,Trh-F-400070; Vglut-F-200405*; Vglut-F-900122; Cha-F-400237; Cha-F-200299; Gad1-F-500279 | Nsyb, GMR57C10, Vglut, Gad, TH, Trh, TDC |
| AVLPd | Anterior ventral lateral protocerebrum dorsal part | Cha-F-000424 | Nsyb |
| AVLPshell | Anterior ventral lateral protocerebrum surface | Trh-F-100082 | TH, Trh |
| AVLPsmear | Anterior ventral lateral protocerebrum anterior part | Nsyb | |
| VLPl | Ventro-lateral protocerebrum most lateral part | Gad1-F-900096, Vglut-F-500616,Cha-F-800087 | Nsyb, GMR57C10, Cha, Vglut, Gad |
| PLP-LH | Posterior lateral protocerebrum to the basis of the lateral horn | Gad1-F-500325 | Nsyb |
| PLP | Posterior lateral protocerebrum | Gad1-F-800092 | Nsyb, Gad |
| Ventral neuropil | |||
| PI | Pars intercerebralis | Trh-F-100040, Trh-M-000056 | Nsyb, GMR57C10, TH, Trh |
| PI-PRW | Pars intercerebralis connected to Prow | VGlut-F-600158 | Nsyb, GMR57C10, Gad |
| PRW | Prow | TH-M-000037 | Nsyb, GMR57C10, Vglut, Gad, TH |
| PRW-SLP | Prow and superior lateral protocerebrum | Gad1-F-600213, Cha-F-200258; fru-F-000133; Gad1-F-600213; Trh-F-100091 | Nsyb, GMR57C10 |
| PENP-CL | Periesophageal neuropils and clamp | mALD3_L (FlyEM-HB:822708945) | Nsyb, GMR57C10, Cha, Gad |
| GNGvw | Gnathal ganglia medial and lateral | Cha-F-400186 | Cha |
| GNGm | Gnathal ganglia medial | Cha-F-300235 | Nsyb, GMR57C10 |
| GNGml | Gnathal ganglia medial–lateral | Cha-F-400159 | Nsyb, GMR57C10, Cha, Gad |
| GNGl | Gnathal ganglia lateral | Cha-F-400146 | Nsyb, Cha |
| GNG-AMMC | Gnathal ganglia and on the opposite side antennal mechanosensory and motor center and posterior lateral protocebrum | VGlut-F-600685 | Nsyb, Vglut |
| GNGva | Ventral anterior part of the gnathal ganglia | Nsyb | |
| vaCells | Ventral anterior cells | TH-F-100049 | TH, Trh |
| Optic lobe | |||
| OL | Optic lobe; mostly medulla and lobulla | Nsyb, GMR57C10, Cha, Vglut, Gad | |
| LOP | Lobulla plate | Cha-F-600161 | Cha, TDC |
| OL-FB | Optic lobe to central regions including the fan-shaped body | TH | |
| OL-PENP | Optic lobe and periesophageal neuropils | Tdc2-F-200056 | Nsyb, Gad, Trh, TDC |
| OL-PLP | Optic lobe and posterior lateral protocerebrum | Cha-F-000316 | Nsyb, Cha, Gad |
| OL-WE | Optic lobe and wedge | TH-F-300030 | TH |