As global food insecurity climbed to a perilous high in 2022, scientists ramped up their efforts to perfect best practices for protecting the yields of major crops that are essential in combating this issue. And, while rice makes up a small portion of Missouri’s annual harvest, it along with corn and soybeans are key staples that help address food insecurity not only in the United States, but across the world.In a recent study that examined how diseases function in rice crops, University of Missouri researchers might have found critical answers.In this study, Bing Yang, a plant biology professor in the MU College of Agriculture, Food and Natural Resources and the Donald Danforth Plant Science Center used genome editing as a tool to identify problematic pathogens present in certain bacteria that lead to prolific infections in rice crops. His research helps scientists understand how these pathogens function and, thus, can determine how to guard against widespread infections th