
Duf89 mutation D252A does not result in Pho1 derepression or synthetic lethality with aps1Δ. (A) Fission yeast strains bearing marked duf89-WT or duf89-D252A alleles were spot tested for growth on YES agar at the temperatures specified. (B) duf89-WT, duf89Δ, and duf89-D252A strains were assayed for acid phosphatase activity.










