Abstract
Recent evidence highlights the potential of the plant microbiota to increase host plant disease resistance through the production of bioactive small molecules. However, the absence of comprehensive platforms for rapid access to this information hampers progress in the field. To address this gap, we developed the Disease Resistance-Shaping Small Molecules Database (drSMALL), a freely accessible and continuously updated resource that compiles profiles of microbial small molecules, which were experimentally evidenced to be associated with host disease resistance. drSMALL interlinks detailed information on microbial species, the small molecules they produce, host plants, and targeted pathogens, facilitating streamlined access to essential data. This initiative aims to advance the understanding of small molecules in disease resistance, filling a critical gap in data accessibility while fostering deeper exploration of sustainable agricultural practices. By leveraging the natural capabilities of plant microbiomes, drSMALL seeks to support innovative strategies for enhancing crop health and resilience against diseases.