REAGENT or RESOURCE	SOURCE	IDENTIFIER
Chemicals, peptides, and recombinant proteins
N,N,N′,N′-Tetrakis(2-pyridiylmethyl)-1,2-ethylenediamine	Millipore Sigma	616394
Yeast	MP Biomedics (VWR)	ICN90331280
Agar	Genesee	66-111
Glucose	LD Carlson	1992
Grape juice	Walmart	Welch’s
Phosphoric acid	VWR	470302-024
Propionic acid	Sigma	P1386
Triton X-100	Sigma	T9284
p-Hydroxybenzoic acid methyl ester	Millipore Sigma	H5501
Ethanol	VWR	89125-186
Sodium acetate	Fisher	BP333-500
Potassium acetate	Millipore Sigma	236497
Magnesium chloride	Fisher	BP214-500
Calcium chloride	Fisher	C79-500
Sucrose	Mallinckrodt	8360
HEPES	Millipore Sigma	H3375
Deposited data
Raw and analyzed data	This paper	Available from APS upon request
Experimental models: organisms/strains
Drosophila melanogaster: wild-type strain	Wolfner lab (originally from Bloomington Drosophila Stock Center)	Oregon-R-P2
Software and algorithms
MAPS	Vogt, 2003	http://www.stefan.vogt.net/downloads.html
Other
Silicon nitride window	Norcada	NX5200D
Window holder aluminum stick	APS custom shop	n/a
Aluminum kinematic mounts	APS custom shop	n/a
Vortex ME 4 (Hitachi) with an xMap DXP (XIA) readout system	Argonne National Laboratories	https://www.aps.anl.gov/