Prevalent mutator genotype identified in fungal pathogen Candida glabrata promotes multi-drug resistance.

The fungal pathogen Candida glabrata readily acquires resistance to multiple types of antifungal drugs. Here, Healey et al. show that C. glabrata clinical isolates often carry mutations in a gene involved in DNA mismatch repair, and this is associated with increased propensity to develop antifungal resistance.