FIG 2.

Ppg1 phosphatase activity controls C. albicans colony morphology under multiple filament-inducing conditions. Colonies of the indicated strains were grown for 2 days on solid medium under non-filament-inducing conditions (YEPD at 30°C) as well as on the indicated filament-inducing conditions (colonies on YEPD medium plus 10% serum at 37°C were grown for 2 days, and colonies on Spider medium and Lee's pH 6.8 medium were grown at 30°C for 4 days). All colonies were visualized using light microscopy.