Fig. 1

Confocal micrographs document MIP-GFP expression in S. cerevisiae. Confocal micrographs of MIP-GFP localization studies showed that MIP-GFP fluorescence is associated with internal membranes, cell walls, and the extracellular environment of S. cerevisiae AD. Corresponding DIC images, BE, were merged with fluorescent images AD, to better detail cellular structures, CF. Cells were visualized at ×400 magnification, bar represents 4 µm