Male CNS Connectome Project Page
Lateral rendering of the male CNS connectome.
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Overview
Read about the Fly EM Project's reconstruction of the connectome of the full Drosophila male CNS.
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News
- 2026-06-08 - MaleCNS v1.0 released!
- 2025-11-07 - NeuronBridge now provides matches for the MaleCNS!
- 2025-10-30 - Preprint v2 available on bioRxiv!
- 2025-10-03 - MaleCNS v0.9 released!
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Explore cell types
Browse cell types, connectivity, and eyemaps for the full male CNS.
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Compare
Inspect differences between the male and female fly brain in the dimorphic neurons catalogue.
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Query
Interactively search cell-to-cell connectivity using neuPrint. Or try Clio's annotation-focused view of the data to conveniently filter cells by type, hemilineage, etc.
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Download
Download or programmatically query the data: images, annotations, synapses, skeletons, etc.
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Gallery
Browse videos and images about the Male CNS.
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Release Notes
Read about the data sources for Fly EM Project's reconstruction of the connectome of the full Drosophila male CNS.
This project is a collaboration between FlyEM (HHMI Janelia), the University of Cambridge (Dept. of Zoology), the MRC Laboratory of Molecular Biology, and Google Research.
The Male CNS dataset is licensed under CC-BY.