It takes a 'consortium': Researchers develop metabolic engineering technique

For years, scientists have explored ways to alter the cells of microorganisms in efforts to improve how a wide range of products are made—including medicines, fuels, and even beer. By tapping into the world of metabolic engineering, researchers have also developed techniques to create "smart" bacteria capable of carrying out a multitude of functions that impact processes involved in drug delivery, digestion, and even water decontamination.