Fig. 2
From: Combined roles of exporters in acetic acid tolerance in Saccharomyces cerevisiae
Growth profile (A) and extracellular acetate concentration (B) of the S. cerevisiae CEN.PK 2-1D (wild type shown in open symbols) and tpo2∆tpo3∆ mutant (filled symbols) grown in shaking flasks containing 25 ml mineral medium at an initial pH value of 4 with (□) and without 15 mM acetic acid (○) or upon a 15 mM acetic acid pulse (∆) which 15 mM acetic acid was added during exponential phase indicated by arrow. The data are the average of two biological replicates