Salt stress and high temperature trigger punctate localization of Crz1-GFP.

<p>(A) Cells grown at room temperature show predominantly cytosolic and occasional nuclear Crz1-GFP localization, while Crz1-GFP is sequestered in cytosolic puncta in cells treated with 1 M NaCl (B). In cells exposed to 42°C, puncta are localized in and around nuclei (C).