Brain parts can evolve independently, shows analysis of brains of 10,000 mice

Wednesday, September 26, 2012 - 10:00 in Biology & Nature

Scientists have found compelling evidence that parts of the brain can evolve independently from each other. The brains of approximately 10,000 mice were analyzed. Seven individual parts of each brain were measured by volume and weight. The entire genome, except the Y chromosome, was scanned for each animal and the gene set for each brain part identified. The findings promise to significantly advance our understanding of the brain.

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