A new type of DNA editing enzyme, developed in HHMI Investigator David Liu’s lab, lets scientists directly and permanently change single base pairs of DNA from A•T to G•C. The process could... Read more
The achievement is the latest success in the relatively new field of regenerative medicine A series of achievements have stoked excitement about the potential of regenerative medicine, which... Read more
The Human Genome Project has failed so far to produce the medical miracles that scientists promised. Biologists are now divided over what, if anything, went wrong—and what needs to happen ne... Read more