Evolutionary neurogenomics: Lengthy resolutions for complex brains.

Curr Biol

Department of Neuroscience, College of Medicine and the Whitney Laboratory for Marine Biosciences, University of Florida, FL 32080, USA. Electronic address:

Published: April 2024

Genomic blueprints underlying unique neuronal organization are enigmatic. A new study reveals the recruitment of ancient, larger genes for synaptic machinery, providing evolutionary constraints and flexibility, with increasing gene sizes being found in animal lineages that led to cephalopods and vertebrates.

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http://www.ncbi.nlm.nih.gov/pmc/articles/PMC11173357PMC
http://dx.doi.org/10.1016/j.cub.2024.03.016DOI Listing

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