Social Interactions Can Alter Gene Expression In Brain, And Vice Versa


	Social Interactions Can Alter Gene Expression In Brain, And Vice Versa

Silkweaver

11-7-2008 6:33 PM

715 views

tags:

behavior, neuroscience, genetics, culture

Silkweaver says:

A critical insight came in 1992, in a study of songbirds led by David Clayton. He and his colleagues found that expression of a specific gene increases in the forebrain of a zebra finch or canary just after it hears a new song from a male of the same species. This gene, egr1, codes for a protein that itself regulates the expression of other genes.

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11-8-2008 12:18 AM

Brimstone

Yes, this is interesting (said in a Sean Conery, voice)

11-8-2008 6:55 AM

Silkweaver

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