PAE (A) or NIH 3T3 (B) cells stably expressing GFP-Rac1 at levels below endogenous were examined by time-lapse confocal microscopy over one division cycle
Arrowheads indicate representative parent and daughter cells. Note that nuclear Rac1 is high immediately preceding mitosis and that GFP-Rac1 is excluded from the nuclei of the daughter cells immediately after cell division. See Videos 1 and 2 (available at ). Bars, 10 μm.<p><b>Copyright information:</b></p><p>Taken from "Rac1 accumulates in the nucleus during the G2 phase of the cell cycle and promotes cell division"</p><p></p><p>The Journal of Cell Biology 2008;181(3):485-496.</p><p>Published online 5 May 2008</p><p>PMCID:PMC2364699.</p><p></p
