PsWRKY75 orchestrates lignin biosynthesis and H₂O₂ metabolism to modulate disease resistance: a physiological and biochemical mechanism in Prunus sibirica L.
Prunus sibirica L., an economically and ecologically significant Asian endemic species, faces severe pathogenic threats, yet its disease resistance mechanisms remain poorly understood. Using RNA-seq of pathogen-infected leaves, we identified PsWRKY75 as a potential resistance gene. Heterologous overexpression in poplar...