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Updated: Jan 15, 2026

Large-scale Scanning Transmission Electron Microscopy Nanotomy of Healthy and Injured Zebrafish Brain
Published on: May 25, 2016
A tiny vertebrate reveals brain-scale network functions
Zichen He1, Jacob J Morra2, Eva A Naumann3
1Duke School of Medicine, Department of Neurobiology, Durham, NC 27710, USA; Duke University, Department of Psychology and Neuroscience, Durham, NC 27710, USA.
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In a recent article, Légaré and colleagues demonstrate that key mammalian brain network organizational features, which have been extensively mapped in human functional connectivity studies, are conserved in the tiny vertebrate brain of the larval zebrafish. Using whole-brain calcium imaging, single-cell reconstructions, and network analyses, the authors reveal how features from structural connectomes and genetic markers predict sensorimotor functional correlations.
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