Figure 1.

Phenotypes of myosin mutant strains. (A) Strains were grown to midlog in YES media at 25°C and then shifted to the indicated temperature for 4 h. The cells were stained with DAPI and visualized by differential interference contrast (left columns) and fluorescence microscopy (right columns). (B) The strains were streaked onto YES plates with or without 1 M KCl and grown at 25, 32, and 36°C.