Figure 2.
The cell cycle is not altered in zyxin-null cells. (A) Flow cytometry profiles of the propidium-iodide DNA content per cell (2 and 4 n) for wild-type (+/+) and zyxin-null (−/−) fibroblasts. (B) Graph of cell cycle distribution of wild-type and zyxin−/− fibroblasts modeled as diploid populations. Data represent the mean ± SEM. n = 4.
