Integrative Transcriptomic and Metabolomic Analysis Reveals the Molecular Regulatory Mechanisms of Leaf Rust Resistance in Zanthoxylum armatum
Simple Summary Zanthoxylum armatum is an economically important tree species in Southwest China valued for the flavor and medicinal properties of its fruits and leaves. Leaf rust disease severely threatens its cultivation. We discovered a spontaneous branch mutant with strong rust resistance on an otherwise susceptible...