FIG. 8.

Schematic overview of Stb5-bound genes and pathway function for NADPH production following diamide stress. In the presence of diamide, Stb5 binds to all these genes with the exception of RPE1. Stb5 acts as a repressor of the GAC1 and PGI1 genes (gray boxes) and as an activator of all other genes (in bold). The glycolysis pathway is represented by the thick arrows. The dashed box represents the oxidative part of the pentose phosphate pathway that generates NADPH. See the text for more details.