Inhibiting C‑4 Methyl Sterol Oxidase with Novel Diazaborines to Target Fungal Plant Pathogens

With resistance to current agricultural fungicides rising, a great need has emerged for new antifungals with unexploited targets. In response, we report a novel series of diazaborines with potent activity against representative fungal plant pathogens. To identify their mode of action, we selected for resistant isolates using the model fungus Saccharomyces cerevisiae. Whole-genome sequencing of independent diazaborine-resistant lineages …