LANZHOU, Sept. 10 (Xinhua) -- Bacterial therapy could offer a promising new method for the prevention and treatment of colorectal cancer, according to a study carried out by Chinese researchers. The recent study conducted by the School of Life Sciences at Lanzhou University in northwest China's Gansu Province, has revealed that the probiotic limosilactobacillus fermentum GR-3, derived from "Jiangshui," a traditional fermented food in northwestern China, demonstrates potential for promoting ap...