Monday, September 13, 2010

Ancient Viral Invasion Shaped Human Genome

Scientists have discovered that viruses that "invaded" the human genome millions of years ago have changed the way genes get turned on and off in human embryonic stem cells. (Credit: iStockphoto/Martin McCarthy)

From Science Daily:

ScienceDaily (Sep. 13, 2010) — Scientists at the Genome Institute of Singapore (GIS), a biomedical research institute of the Agency for Science, Technology and Research (A*STAR), and their colleagues from the National University of Singapore, Nanyang Technological University, Duke-NUS Graduate Medical School and Princeton University have recently discovered that viruses that 'invaded' the human genome millions of years ago have changed the way genes get turned on and off in human embryonic stem (ES) cells.

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