{Reference Type}: Journal Article {Title}: Plant-fungus symbiosis: One receptor to switch on the green light. {Author}: Giovannetti M;Genre A; {Journal}: Curr Biol {Volume}: 34 {Issue}: 10 {Year}: 2024 05 20 {Factor}: 10.9 {DOI}: 10.1016/j.cub.2024.04.013 {Abstract}: Arbuscular mycorrhiza, an ancient symbiosis with soil fungi, support mineral nutrition in most plants. How roots recognize such symbiotic fungi has long been debated. Recent research identifies a Medicago truncatula receptor as a key player in triggering symbiont accommodation responses.