Figure 1. Fermentation profiles of S. cerevisiae and Z. bailii cultured with and without acetic acid.

The graphs show data until all the carbon sources had been utilized. A. S. cerevisiae cultured in minimal medium. B. S. cerevisiae cultured in minimal medium with 9 g L⁻¹ acetic acid. C. Z. bailii cultured in minimal medium. D. Z. bailii cultured in minimal medium with 24 g L⁻¹ acetic acid. The graphs represent the mean of n≥3 biological replicates with error bars indicating standard deviation. For the sake of clarity, error bars are omitted from the insert in figure 1B.