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How many genes does it take to learn? Lessons from sea slugs

12-28-2006 · EurekAlert!

At any given time within just a single brain cell of sea slug known as Aplysia, more than 10,000 genes are active, according to scientists writing in Cell. Researchers also analyzed 146 human genes implicated in 168 neurological disorders, including Parkinson's and Alzheimer's diseases, and genes controlling aging and stem-cell differentiation. They found 104 counterpart genes in Aplysia, suggesting it will be a valuable tool for developing treatments for neurodegenerative diseases.

Keywords: many, genes, learn, lessons, sea, slugs, gene, lesson, slug

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