High-Resolution Gallery Images of NMuMG/Fucci2 Cells. High-magnification images of the gallery are presented. (A) NMuMG/Fucci2 cells showing normal mitotic cycling. (B) NMuMG/Fucci2 cells treated with 1 μM etoposide. (C) NMuMG/Fucci2 cells treated with 10 μM etoposide. The numbers of images indicate the size of individual data populations (Figure 3). 2C, diploid; 4C, tetraploid.