Key resources table

REAGENT or RESOURCE	SOURCE	IDENTIFIER
Antibodies
n/a
Bacterial and virus strains
Sindbis Virus for MAPseq (20 million barcode diversity)	Cold Spring Harbor MAPseq Core	https://www.cshl.edu/research/core-facilities/mapseq/
pAAV2-hSyn-mCherry (2 x 1013 GC/ml)	Addgene	#114472
pAAV2-hSyn-eGFP (2.2 x 1013 GC/ml)	Addgene	#50465
Biological samples
n/a
Chemicals, peptides, and recombinant proteins
n/a
Critical commercial assays
n/a
Deposited data
Sequencing Data	NIH NCBI Sequencing Read Archive	SRR22578455, SRR22578456, SRR22578457
Pre-processed connectivity matrix	Zenodo	10.5281/zenodo.8319819
Experimental models: Cell lines
n/a
Experimental models: Organisms/strains
Rhesus macaque (Macaca mullatta)	National Institute of Mental Health	https://www.nimh.nih.gov/
Long-tailed macaque (Macaca fascicularis)	National Institute of Mental Health	https://www.nimh.nih.gov/
Oligonucleotides
n/a
Recombinant DNA
n/a
Software and algorithms
MATLAB	Mathworks	https://www.mathworks.com/products/matlab.html
Python 3.9	Python Software Foundation	https://www.python.org
StereoInvestigator	MBF Bioscience	https://www.mbfbioscience.com/products/stereo-investigator
Original analysis code	Zenodo	10.5281/zenodo.8319819
Other
n/a