News tagged with promoter

Less toxic metabolites, more chemical product

The first dynamic regulatory system that prevents the build-up of toxic metabolites in engineered microbes has been reported by a team of researchers with the U.S. Department of Energy (DOE)'s Joint BioEnergy ...

Oct 29, 2013
4 / 5 (1) 0 | with audio podcast

Groupon halts gun-related deals

(AP)—Groupon has halted gun-related promotions such as deals for shooting ranges and concealed weapons courses in the wake of last month's massacre in Newtown, Conn.

Jan 22, 2013
3 / 5 (2) 0