Multiplexed mapping of long-range projections with FluoCode, a combinatorial fluorescent barcoding system
Comprehensive mapping of long-range projections remains a major challenge in neuroscience. Conventional virus tracing labels only one or a few pathways per animal, and inter-individual comparison requires registering whole-brain images to a standard atlas. However, inter-individual variability in morphology and wiring limits fine-scale mapping. Here we report "FluoCode", a combinatorial…
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