Biologists in Canada have made a medical enzyme using genetically-engineered corn, a feat that could one day slash the cost of treating a life-threatening inherited disease, a journal reported on Tuesday. Inserting a section of DNA code into maize seed caused them to make alpha-L-iduronidase in the endosperm, a nutritive…
Last fall, the Environmental Protection Agency warned that Monsanto’s Bt corn, which was genetically engineered a decade ago to ward off rootworms, is now falling prey to worms that have developed resistance to the plants’ built-in insecticide. The EPA also expressed concern that Monstanto’s monitoring was “inadequate and likely to…