Key resources table

REAGENT or RESOURCE	SOURCE	IDENTIFIER
Bacterial and virus strains
Escherichia coli: OP50	Caenorhabditis Genetics Center	WBStrain00041969
Escherichia coli: OP50-GFP	Caenorhabditis Genetics Center	WBStrain00041972
Chemicals, peptides, and recombinant proteins
Oil Red O	Alfa Aesar	Cat#A12989
Fast DiO	ThermoFisher	Cat#D3898
Sephadex G-100	Sigma-Aldrich	Cat#G10050
Amisulpride	Sigma-Aldrich	Cat#A2729
Epinastine hydrochloride	Sigma-Aldrich	Cat#E5156
Sumanirole maleate	Tocris	Cat#2773
(±)-Octopamine hydrochloride	Supelco	Cat#68631
Experimental models: Organisms/strains
Pristionchus pacificus: RS5194: wild isolate	Sommer Lab (Max Planck Campus Tübingen)53,54	N/A
Pristionchus pacificus: RS5275: wild isolate	Sommer Lab (Max Planck Campus Tübingen) 53,54	N/A
Pristionchus pacificus: PS312: wild isolate	Sommer Lab (Max Planck Campus Tübingen) 51	WBStrain00047433
Caenorhabditis elegans: N2: wild isolate	Caenorhabditis Genetics Center52	WBStrain00000001
Caenorhabditis elegans: CX7389: [kyIs392 [Pstr-2::GFP::rab-3; Pttx-3::lin-10::dsRed; Pelt-2::GFP]	Bargmann Lab (Rockefeller), this paper	N/A
Caenorhabditis elegans : IV95 : [ueEx46 [gcy-7-sl2-mCherry; Punc-122::RFP]; gvIs246 [ida-1::GFP+ pRF4 rol-6(su1006)], Caenorhabditis elegans strain	this paper	N/A
Caenorhabditis elegans: CB81: [unc-18(e81) X],	Caenorhabditis Genetics Center55	WBStrain00004094
Software and algorithms
ImageJ, Fiji	58	https://imagej.net/software/fiji/
Colour Deconvolution plugin, Fiji	61	https://imagej.net/plugins/colour-deconvolution
R 4.0.2	67	https://www.r-project.org/
lme4	68	https://cran.r-project.org/web/packages/lme4/
multcomp	69	https://cran.r-project.org/web/packages/multcomp/
MATLAB 2017b	MathWorks	https://www.mathworks.com/help/releases/R2017b/
code for analyzing egg distribution	this paper	DOI: 10.5281/zenodo.5976742
code for analyzing patrol speed	this paper	DOI: 10.5281/zenodo.5976742