Volume 143, Issue 5, (November 2010) Select: Cell Cycle    Cell  Volume 143, Issue 5, (November 2010) DOI: 10.1016/j.cell.2010.11.025 Copyright © 2010 Terms and Conditions

Re-replicating G2 cells (cyclin B1, red; EdU, green) Re-replicating G2 cells (cyclin B1, red; EdU, green). Image courtesy of E. Julien. Cell 2010 143, DOI: (10.1016/j.cell.2010.11.025) Copyright © 2010 Terms and Conditions

Two Ndc80 molecules (blue and yellow; N terminus, magenta) binding tubulin (green; C terminus, red). Image courtesy of E. Nogales. Cell 2010 143, DOI: (10.1016/j.cell.2010.11.025) Copyright © 2010 Terms and Conditions

Photograph of human microcephalic brain. Image courtesy of C. Walsh. Cell 2010 143, DOI: (10.1016/j.cell.2010.11.025) Copyright © 2010 Terms and Conditions