“The idea that a virus is detecting a molecule that bacteria use for communication — that is brand-new,” said Bassler, the Squibb Professor of Molecular Biology. “Justin found this first naturally occurring case, and then he re-engineered that virus so that he can provide any sensory input he chooses, rather than the communication molecule, and then the virus kills on demand.” Their paper will appear in the Jan. 10 issue of the journal Cell.
PHAGElogist 