Figure 4
Mixing with 10% wild-type cells begins to rescue the culmination defect of cpnA - cells. Wild-type and cpnA- Dictyostelium cells were mixed at various ratios, plated on black filters in starvation buffer at 5 × 107 cells/mL, and allowed to develop for 24 hours. The wild-type cell percentage is given in the lower right of each image. Images were taken using a Leica dissecting microscope at 20× magnification (scale bar = 1 mm). Arrows (C-F) point to stalks.