keepset

C. elegans Hermaphrodite Chemical Connectome

Directed multigraph of chemical synapses (types Sp, S, R, Rp) in the adult hermaphrodite C. elegans nervous system. Each synapse is a separate unweighted edge; multiple synapses between the same neuron pair create multi-edges. Gap junctions (EJ) and neuromuscular junctions (NMJ) excluded. No autapses. Data from White et al. 1986 via WormAtlas.

npx keepset fetch wormwiring-celegans-hermaphrodite-chemical

Nodes
279
Edges
6,394
Size
506 KiB

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Overview

Idwormwiring-celegans-hermaphrodite-chemical
Namespacewormwiring
Aliasescelegans-hermaphrodite-chemical
Categorygraph/v1
Kindgraph
DomainNeural connectome
Tagsunweighted
Licencenot recorded by the source
Cataloguekeepset 1.33.0

Sources and provenance

#URLStatusRetrievedRead by recipePinned snapshotSHA-256
0https://www.wormatlas.org/images/NeuronConnect.xlsdead2026-04-20yes20260829213511raw120c2c633205

Citations

Recipe

Source#0
Archivexls
Parser format"edge-list"
Parser encoding"utf-8"
Parser delimiter"comma"
Parser skipLines1
Parser commentPrefixes[]
Parser sourceColumn0
Parser targetColumn1
Parser keep{"column":2,"values":["S","Sp"]}
Parser multiplicityColumn3

Crosswalk

keepset/topology to graph/v1, as a crossmap crosswalk.

RuleFromToDirection
movemetametaboth
movenodes[].idnodes[].idboth
moveedges[].sourceedges[].sourceboth
moveedges[].targetedges[].targetboth

Expected counts

Edges6,394
Nodes279

Properties

Directedyes
Download bytes506 KiB
Heterogeneousno
Multigraphyes
Raw bytes0 B
Self loopsno
Weightedyes