Lamprey brain atlas reveals 450-million-year blueprint of vertebrate brains
Researchers have created a high-resolution 3D single-cell atlas of the lamprey brain to understand the evolutionary origins of vertebrate brains. The study reveals that despite 450 million years of divergence, lamprey brains share fundamental gene expression patterns with modern mammals.
Why it matters
This research provides a foundational blueprint for understanding the evolution of complex vertebrate brains and how specific neuronal types have specialized over time.
edited by Gaby Clark , reviewed by Andrew Zinin
The article is a straightforward report on a scientific study published in a peer-reviewed journal.
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