celegans_2019 — Complete C. elegans neurons (2019)

Description

Networks among neurons of both the adult male and adult hermaphrodite worms C. elegans, constructed from electron microscopy series, to include directed edges (chemical) and undirected (gap junction), and spanning including nodes for muscle and non-muscle end organs.¹

For chemical connections, directed edges go from pre-synaptic cell to post-synaptic cell.

The 'connectivity' edge property corresponds to the total number of EM serial sections of connectivity, taking into account both the number of synapses and the sizes of synapses.

To provide complete coverage of the entire nervous system, the data are assembled from multiple animals and include connections added by extrapolation in gaps where no data were available.

For 'synapse' data the edge property 'synapses' contain the number of synapses scored between each pair of cells. These networks differ from the others in not taking into account the sizes of synapses and in showing only connections scored on electron micrographs. It does not include any connections inserted by extrapolation. Thus there are cells showing no connection here that are connected in the the other matrices. Also note, there are more edges in these networks than the total number of synapses scored (synapse lists, Supplementary Information 3). This is because polyads are listed here more than once (once for each postsynaptic cell).

The '_corrected' networks correspond to corrected versions of the network made available in July 2020.

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1. Description obtained from the ICON project. ↩

Tags

Biological Connectome Weighted

Citation

• Cook et al., "Whole-animal connectomes of both Caenorhabditis elegans sexes." Nature 571, 63-71 (2019), https://doi.org/10.1038/s41586-019-1352-7 [@sci-hub]

Upstream URL OK

https://wormwiring.org/pages/adjacency.html

Networks

Tip: click on the table header to sort the list. Hover your mouse over it to obtain a legend.

Name	Nodes	Edges	$\left<k\right>$	$\sigma_k$	$\lambda_h$	$\tau$	$r$	$c$	$\oslash$	$S$	Kind	Mode	NPs	EPs	gt	GraphML	GML	csv
male_chemical	575	5,306	9.23	15.62	30.34	217.62	0.27	0.30	9	0.97	Directed	Unipartite	node_type node_subtype name	connectivity	21 KiB	35 KiB	28 KiB	28 KiB
male_gap_junction	585	1,755	6.00	6.72	16.41	124.49	0.23	0.22	17	0.83	Undirected	Unipartite	node_type node_subtype name	connectivity	15 KiB	22 KiB	19 KiB	18 KiB
hermaphrodite_chemical	453	4,879	10.77	16.41	29.45	148.18	0.12	0.26	7	0.98	Directed	Unipartite	node_type node_subtype name	connectivity	17 KiB	30 KiB	27 KiB	24 KiB
hermaphrodite_gap_junction	468	1,447	6.18	6.05	14.72	223.74	0.14	0.19	34	0.98	Undirected	Unipartite	node_type node_subtype name	connectivity	12 KiB	17 KiB	15 KiB	14 KiB
male_chemical_synapse	514	3,531	6.87	16.40	29.74	14.03	0.28	0.33	5	0.64	Directed	Unipartite	name	synapses	16 KiB	27 KiB	21 KiB	21 KiB
male_gap_junction_synapse	514	2,363	9.19	13.66	15.96	24.27	0.21	0.22	10	0.58	Undirected	Unipartite	name	synapses	14 KiB	22 KiB	19 KiB	18 KiB
hermaphrodite_chemical_synapse	468	3,701	7.91	16.75	27.88	5.39	0.10	0.27	5	0.67	Directed	Unipartite	node_type node_subtype name	synapses	16 KiB	27 KiB	22 KiB	21 KiB
hermaphrodite_gap_junction_synapse	466	2,056	8.82	11.72	13.87	13.33	0.10	0.18	9	0.60	Undirected	Unipartite	node_type node_subtype name	synapses	13 KiB	21 KiB	18 KiB	16 KiB
male_chemical_corrected	575	5,306	9.23	15.62	30.34	217.62	0.27	0.30	9	0.97	Directed	Unipartite	node_type node_subtype name	connectivity	21 KiB	35 KiB	27 KiB	28 KiB
male_gap_junction_corrected	586	1,758	6.00	6.71	16.46	107.44	0.24	0.22	17	0.83	Undirected	Unipartite	node_type node_subtype name	connectivity	15 KiB	22 KiB	19 KiB	18 KiB
hermaphrodite_chemical_corrected	454	4,879	10.75	16.43	29.45	148.18	0.12	0.26	7	0.98	Directed	Unipartite	node_type node_subtype name	connectivity	17 KiB	30 KiB	27 KiB	24 KiB
hermaphrodite_gap_junction_corrected	469	1,450	6.18	6.09	14.80	224.82	0.14	0.19	34	0.98	Undirected	Unipartite	node_type node_subtype name	connectivity	12 KiB	18 KiB	15 KiB	14 KiB

Ridiculograms