Figure 1.

Mmp37p is nonessential for viability of haploid S. cerevisiae. (A) Strain K699 (WT) and YLM3166 (GAL1-MMP37) were streaked for single colonies on YEP medium containing either 2% galactose or 2% glucose, and the plates were incubated at 30°C. (B) Single colonies corresponding to yeast strains K699 and YLM2814 (mmp37Δ::kanMX) were picked from solid YEP medium containing 2% glucose propagated at 30°C. Subsequently, these yeast strains were streaked on identical medium, and the plates were incubated at 16, 25, 30, and 37°C.