Figure 5.

Effect of individual amino acids on metabolic outout for P. guillermondii. (A) Metabolic output under 2.5 mM hydrogen peroxide stress was measured in the presence of a range of amino acids, (B) Effect of amino acids on metabolic output in unstressed yeast cells, (C) Effect of NS, NS minus methionine and NS minus adenine on metabolic output under peroxide stress, (D) Effect of adenine and methionine on growth under hydrogen peroxide stress and (E) Effect of 2.5 mM or 5 mM amino acids on metabolic output of P. guillermondii under 2.5 mM hydrogen peroxide-induced oxidative stress. The assays were performed in triplicate and the average reading was plotted.