Fig. 4From: Combined roles of exporters in acetic acid tolerance in Saccharomyces cerevisiaeAcetate resistance of wild type and ∆tpo2∆tpo3∆ overexpressing TPO2 and/or TPO3. Serial dilutions of 1 to 10–3 OD cell cultures were spotted on the plates with or without 90 mM acetate (pH 4). Images were taken after 3 days of growthBack to article page