UCSF Sleuths Identify Suspects in Mystery of Vanishing Honeybees
UCSF scientists have identified two suspects in the massive die-off of half a million bee colonies in the US. Joe DeRisi, PhD, and Don Ganem, MD, both Howard Hughes Medical Institute investigators at UCSF, have used a powerful combination of a "virus chip" — a microarray with DNA samples of most known viruses and fungi — and "shotgun" sequencing, which identifies telltale DNA from random samples of the biological sample.