Figure 4.

sub1Δ and hog1Δ mutants have higher pFUS1-GFP expression. sub1Δ and hog1Δ each have about a twofold higher basal FUS1 expression than wild type; sub1Δ hog1Δ has about threefold higher basal level (wild type, three replicates; sub1Δ, five replicates; hog1Δ, 4 replicates; sub1Δ hog1Δ, three replicates).