Fig. 3

Inhibitor tolerant phenotypes of C. tropicalis K2M, C. tropicalis K21D and C. tropicalis K2: A In SD medium containing 2% w/v glucose supplemented with individual inhibitors (HMF 1.0 g/L, furfural 1.0 g/L and acetic acid 3.0 g/L) and inhibitors cocktail. OD₆₀₀ of yeast cells without inhibitors was taken as control, B Spot assay on SD agar plates with 2% w/v glucose containing individual inhibitors and inhibitors cocktail. The error bars represent the standard deviation of triplicate independent experiments performed