Figure 6From: Laboratory evolution of copper tolerant yeast strainsSDS-PAGE of copper-binding proteins. (a) S. cerevisiae. Lane 1: proteins from non-evolved cells grown in YPD; lane 2: proteins from evolved cells grown in YPD; lane 3: proteins from evolved cells grown in YPD + CuSO4 2.5 g · L-1. (b) C. humilis. Lane 1: proteins from non-evolved cells grown in YPD; lane 2: proteins from evolved cells grown in YPD; lane 3: proteins from non-evolved cells grown in YPD + CuSO4 2.5 g · L-1; lane 4: proteins from evolved cells grown in YPD + CuSO4 2.5 g · L-1.Back to article page