The first atlas of the surface of the human brain based upon genetic information has been produced by a national team of scientists, led by researchers at the University of California, San Diego School of Medicine and the VA San Diego Healthcare System. The work is published in the journal Science.
The atlas reveals that the cerebral cortex - the sheet of neural tissue enveloping the brain - is roughly divided into genetic divisions that differ from other brain maps based on physiology or function. The genetic atlas provides scientists with a new tool for studying and explaining how the brain works, particularly the involvement of genes.
"Genetics are important to understanding all kinds of biological phenomena," said William S. Kremen, PhD, professor of psychiatry at the UC San Diego School of Medicine and co-senior author with Anders M. Dale, PhD, professor of radiology, neurosciences, and psychiatry, also at the UC San Diego School of Medicine. ... Read More - http://www.msrc.co.uk/index.cfm/fuseact ... ageid/1347