Chemogenomic Profiling of the Fungal Pathogen Candida albicans.

ABSTRACT: There is currently a small number of classes of antifungal drugs, and these drugs are known to target a very limited set of cellular functions. We derived a set of approximately 900 nonessential, transactivator-defective disruption strains from the tetracycline-regulated GRACE collection of strains of the fungal pathogen Candida albicans This strain set was screened against classic antifungal drugs to identify gene inactivations that conferred either enhanced sensitivity or increased resistance to the compounds. We examined two azoles, fluconazole and posaconazole; two echinocandins, caspofungin and anidulafungin; and a polyene, amphotericin B. Overall, the chemogenomic profiles within drug classes were highly similar, but there was little overlap between classes, suggesting that the diffe

SUBMITTER: Chen Y 

PROVIDER: S-EPMC5786791 | biostudies-literature | 2018 Feb

REPOSITORIES: biostudies-literature