MINNEAPOLIS/ST. PAUL — Researchers at the University of Minnesota have engineered a new synthetic biopathway that can more efficiently and cost-effectively turn agricultural waste, like corn stover and orange peels, into a variety of useful products ranging from spandex to chicken feed.
For years, researchers have been looking for more sustainable sources for the raw materials used to make the products used every day. Recently, biomass made from corn or sugarcane is used in manufacturing of a wide range of non-food products from plastics to fuel. However, use of food to make inedible products is controversial because it. . .

