Figure 1

Live cell imaging was used to show the effects of ERI on cell division. (a) MM231 cells and (c) RPE1 cells were treated with DMSO or PTX or ERI. Representative images of the mitotic morphology for the cells are shown. For (b) MM231 cells and (d) RPE1 cells, the length of mitotic duration and the ratio of cells with characteristic mitotic abnormalities are shown.