“It’s pretty rare when you can make an animal smarter,” said Dr. James Bibb, assistant professor of psychiatry at the University of Texas Southwestern Medical Center, who led the study published in the journal Nature Neuroscience.

I’ll say. These guys deleted a certain gene, Cdk5, which apparently controls the destruction of the NMDA receptor. The NMDA receptor is important for learning new associations and retaining them as memories. Seems pretty legit.

Doogie mice version 2.0
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