Populations of canola plants genetically engineered to be resistant to herbicides can survive outside of farms, but may be gradually losing their engineered genes, reports a new study led by Cynthia Sagers of Arizona State University, US, published May 22 in the open-access journal PLOS ONE. Populations of canola plants genetically engineered to be resistant to herbicides can survive outside of farms, but may be gradually losing their engineered genes, reports a new study led by Cynthia Sagers of Arizona State University, US, published May 22 in the open-access journal PLOS ONE. Molecular & Computational biology Agriculture Phys.org – latest science and technology news stories