Plant-yeast (IMAGE) University of Toronto Caption For the study, Lumba and her fellow researchers investigated why and how fungi respond to SLs. Eighty per cent of plants rely on this symbiotic relationship, and enhancing the interaction with beneficial fungi could lead to hardier crops and higher crop yield, reducing the need for fertilizers. This in turn would reduce phosphate runoff into water systems and lower the production of greenhouse gases. Credit Bradley et al., 2024, Molecular Cell 84, 1–17 Usage Restrictions https://www.elsevier.com/about#Author%20rights License Original content Disclaimer: AAAS and EurekAlert! are not responsible for the accuracy of news releases posted to EurekAlert! by contributing institutions or for the use of any information through the EurekAlert system.