Dividing fission yeast cells. Securin, which is an inhibitor of anaphase, and Plo1, a kinase which localizes to spindle pole bodies specifically during mitosis, are labelled with GFP (in green). A DIC image of the cells is overlaid in red. Movie courtesy of M. Langegger and S. Hauf.
Dividing fission yeast cells. Tubulin is marked with mCherry (in red), and chromatin is marked by histone H3-GFP (in green). Movie courtesy of H. Windecker and S. Hauf.