Stress resistance comparisons. Stress resistance comparisons. (A) C. auris has a unique stress resistance profile. Exponentially growing Candida strains were spotted in serial dilutions onto YPD agar plates containing the indicated additives and incubated for 24 or 48 h at 30°C. (B) C. auris is more resistant than C. albicans to H2O2. Exponentially growing Candida strains were treated with 25 mM H2O2, and cell survival at the indicated times was calculated as described in Materials and Methods. (C) C. auris is sensitive to combinatorial H2O2 and cationic stress. Exponentially growing strains and 10-fold dilutions thereof were spotted onto the indicated plates and incubated at 30°C for 24 h. Alison M. Day et al. mSphere 2018; doi:10.1128/mSphere.00506-18