Figure 2From: Glycolic acid production in the engineered yeasts Saccharomyces cerevisiae and Kluyveromyces lactisToxicity of glycolic acid. The Bioscreen toxicity assay growth curves of the Saccharomyces cerevisiae CEN.PK2-1D strain A) at pH 3, and B) at pH 5 and Kluyveromyces lactis KHO69-8C strain C) at pH 3, and D) at pH 5. Yeast was grown on SCD medium with different glycolic acid concentrations.Back to article page