Fig. 5From: Changes in lipid metabolism convey acid tolerance in Saccharomyces cerevisiaeViable fractions of the S. cerevisiae control, the control supplemented with 10.0 μg/ml ergosterol and the recombinant strain CEN-RE1 (PTEF-ERG1-reverse) under the stress of: (a) 150 mM acetic acid, (b) 150 mM formic acid, (c) 200 mM levulinic acid and (d) 0.8 mM cinnamic acid, at pH 5.0Back to article page