Fig. 3. The effect of Gpx3 on cell viability under NO stress. The growth curves of various yeast strains (wild-type (A), Δgpx3 strain (B), and Δgpx3 overexpressing Gpx3 (C)) were measured. The Δgpx3 strain showed greater sensitivity to GSNO during the early exponential phase. This sensitivity disappeared by reintroduction of Gpx3.
