Dataset: Witvliet et al. 2021 4 (L1)
Chemical and electrical connectivity from Witvliet et al. 2021, dataset 4 (L1 stage)
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WhiteJSH WhiteN2U White_whole Varshney Bentley2016_MA Bentley2016_PEP Cook2019Herm Cook2019Male Cook2020 Brittin2021 Witvliet1 Witvliet2 Witvliet3 Witvliet4 Witvliet5 Witvliet6 Witvliet7 Witvliet8 WormNeuroAtlas Randi2023 RipollSanchezShortRange RipollSanchezMidRange RipollSanchezLongRange Yim2024 Yim2024NonNorm Yim2024Contactome Yim2024ContactomeNonNorm Wang2024Herm Wang2024Male OpenWormUnified Test SSData UpdSSData UpdSSData2 GleesonModel OlivaresModel
Dataset taken from Witvliet et al. 2021. Data extracted from witvliet_2020_4 L1.xlsx - Witvliet dataset 4 (L1 stage). Python Reader: WitvlietDataReader4
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Raw Data - Neurons - Pharynx - Social Network - Escape Response Circuit - Cook 2019 Fig 3 - BrainMap A - BrainMap B - Locomotion 1 - Locomotion 2 - Locomotion 3 - Peptidergic Hubs - Nonpharyngeal Neurons (herm) - Sensory Neurons (somatic) - Motor Neurons (somatic) - Motor Neurons (head & sub lat.) - Motor Neurons and muscles - Interneurons (somatic) -
All head and sublateral hermaphrodite motor neurons
Motor Neurons (head & sub lat.) (MotorHeadSubLat)
All head and sublateral hermaphrodite motor neurons
| Connection type | Total size | Values present | Nodes with pre connections | Nodes with post connections |
|---|---|---|---|---|
| Chemical | (37, 37) matrix | 53 non-zero entries Avg. weight: 2.113208 Sum of weights: 112.0 |
RIVL, RIVR, RMDDL, RMDDR, RMDL, RMDR, RMDVL, RMDVR, RMED, RMEV, RMHR, SMBDL, SMBDR, SMBVL, SMBVR, SMDDL, SMDDR, SMDVL, SMDVR, URADL, URADR, URAVL, URAVR | RMDDL, RMDDR, RMDL, RMDR, RMDVL, RMDVR, RMED, RMEL, RMER, RMEV, SIAVL, SIAVR, SIBDL, SMDDL, SMDDR, SMDVL, SMDVR |
| Electrical | (37, 37) matrix | 34 non-zero entries Matrix is symmetric with 17 unique pairs (total unique pair weight: 21.0) Avg. weight: 1.235294 Sum of weights: 42.0 |
RIVL, RIVR, RMDDL, RMDDR, RMDL, RMDR, RMDVL, RMDVR, SMDDL, SMDDR, SMDVL, SMDVR | RIVL, RIVR, RMDDL, RMDDR, RMDL, RMDR, RMDVL, RMDVR, SMDDL, SMDDR, SMDVL, SMDVR |
| Nodes in current view (37 total) xxxxxxxxxxxxxxxxxxxxxxxxx |
Num cells in node (37 total) |
Num in this dataset (34 total) |
Cells in node |
|---|---|---|---|
| RIVL | 1 | 1 | RIVL |
| RIVR | 1 | 1 | RIVR |
| RMDDL | 1 | 1 | RMDDL |
| RMDDR | 1 | 1 | RMDDR |
| RMDL | 1 | 1 | RMDL |
| RMDR | 1 | 1 | RMDR |
| RMDVL | 1 | 1 | RMDVL |
| RMDVR | 1 | 1 | RMDVR |
| RMED | 1 | 1 | RMED |
| RMEL | 1 | 1 | RMEL |
| RMER | 1 | 1 | RMER |
| RMEV | 1 | 1 | RMEV |
| RMHL | 1 | 1 | RMHL |
| RMHR | 1 | 1 | RMHR |
| SABD | 1 | 0 | SABD |
| SABVL | 1 | 0 | SABVL |
| SABVR | 1 | 0 | SABVR |
| SIADL | 1 | 1 | SIADL |
| SIADR | 1 | 1 | SIADR |
| SIAVL | 1 | 1 | SIAVL |
| SIAVR | 1 | 1 | SIAVR |
| SIBDL | 1 | 1 | SIBDL |
| SIBDR | 1 | 1 | SIBDR |
| SIBVL | 1 | 1 | SIBVL |
| SIBVR | 1 | 1 | SIBVR |
| SMBDL | 1 | 1 | SMBDL |
| SMBDR | 1 | 1 | SMBDR |
| SMBVL | 1 | 1 | SMBVL |
| SMBVR | 1 | 1 | SMBVR |
| SMDDL | 1 | 1 | SMDDL |
| SMDDR | 1 | 1 | SMDDR |
| SMDVL | 1 | 1 | SMDVL |
| SMDVR | 1 | 1 | SMDVR |
| URADL | 1 | 1 | URADL |
| URADR | 1 | 1 | URADR |
| URAVL | 1 | 1 | URAVL |
| URAVR | 1 | 1 | URAVR |
Weight definition: Weights represent the integer number of agreed presynaptic active zones between each pair of cells, counted from electron micrographs and agreed upon by at least two of three independent annotators. Note: see comments in the Witvliet et al. 2021 paper regarding the incompleteness of the electrical connectivity data.
Validation tests: See here