Microbial Siderophores for Sustainable Agriculture: Stress Tolerance, Biocontrol, Mechanism, and Omics Integration
Microbial siderophores play an important role in improving plant tolerance to abiotic and biotic stresses. Beyond iron acquisition, they support plant health by regulating oxidative stress, chelating toxic metals, and mediating beneficial plant–microbe interactions. This review highlights the role of siderophore-produc...