Back to article: Arsenite treatment induces Hsp90 aggregates distinct from conventional stress granules in fission yeast
FIGURE 4: Reversibility of Hsp90/Nrd1 granules upon arsenite removal. (A) Representative fluorescence images of Hsp90/Nrd1 granules in the cells released from arsenite stress. Cells expressing Hsp90-GFP (green) and Nrd1-tdTomato (red) were treated with 1.0 mM or 2.0 mM arsenite for 90 min or 2.0 mM Arsenite for 180 min at 27◦C and then recovered in the fresh medium without arsenite for 120 min or 240 min at 27◦C. (B) Percentage of the cells with Hsp90 granules or Nrd1 granules. The graphs show mean ± SE (n=3).