Dr. Eric Vilain, ISG Co-Director, and Dr. Christina Palmer, ISG Vice Chair of Academic Personnel, are featured in a UCLA Newsroom piece titled “UCLA opens new program to solve mystery genetic diseases.” A new UCLA program offers hope and potential answers for people who have undergone extensive medical testing that has failed to identify their illness. “Undiagnosed diseases take a…
In ongoing research to record the interaction of environment and evolution, a team led by University of California, Riverside biologist David Reznick has found new information illustrating the evolution of a population of guppies. Working in a river in Trinidad, the researchers, including Reznick’s former graduate student Swanne P. Gordon and two undergraduates working in his lab, determined which male guppies would…
Acting on a tip from spelunkers two years ago, scientists in South Africa discovered what the cavers had only dimly glimpsed through a crack in a limestone wall deep in the Rising Star cave: lots and lots of old bones. The remains covered the earthen floor beyond the narrow opening. This was, the scientists concluded, a large, dark chamber for the…
For more than a decade, gene sequencers have been improving more rapidly than the computers required to make sense of their outputs. Searching for DNA sequences in existing genomic databases can already take hours, and the problem is likely to get worse. Recently, Bonnie Berger’s group at MIT’s Computer Science and Artificial Intelligence Laboratory (CSAIL) has been investigating techniques to…
Most people who meet a new acquaintance, or merely pass someone on the street, need only a glance to categorize that person as a particular race. But, sociologist Asia Friedman wondered, what can we learn about that automatic visual processing from people who are unable to see? “The visual process of assigning race is instantaneous, and it’s an example of…
The genome is written in an alphabet of just four letters. Being able to read, study and compare DNA sequences for humans, and thousands of other species, has become routine. A new technology promises to make it possible to edit genetic information quickly and cheaply. This could correct terrible genetic defects that blight lives. It also heralds the distant prospect…