Ustilago maydis disrupts carbohydrate signaling networks to induce hypertrophy in host cells
Yoon Joo Lee, Dong Zhang, Sara Christina Stolze, Georgios I. Saridis, Malaika K. Ebert, Hirofumi Nakagami, Gunther Doehlemann
This study identifies Hap1 as a virulence factor in Ustilago maydis that disrupts host carbohydrate signaling to induce hypertrophy by targeting SnRK1 and altering metabolic pathways.
Nature Communications · Feb 20, 2026Peer-reviewedPlant Biology