Figure 3.

Analysis of RhoGV12, Rac1V12, Cdc42HsV12, and RhoAV14 GTPase expression in stable L6 cell lines. Proliferative parental L6 (a and a′), L6 RhoGV12 (b and b′), L6 Rac1V12 (c and c′), L6 Cdc42HsV12 (d and d′), and L6 RhoAV14 (e and e′) cells were fixed and then stained for filamentous actin distribution with rhodamine-labeled phalloidin (a, b, c, d, and e) or processed for SEM (a′, b′, c′, d′, and e′). For each panel, cells shown are representative of more than 100 observed cells. Bar, 10 μm.