Tripolar mitosis in liver cancer cell line. Normally, dividing cells form a single metaphase plate of paired chromosomes which are pulled apart by opposing microtubule spindles. This sequence shows p...

Differential interference micrograph (Nomarski) of late binary fission in the desmid algae, Micrasterias rotata.

Time lapse movie of mouse embryonic fibroblasts in culture imaged at 30 second intervals by phase contrast microscopy. A micropipette is positioned near the cells to deliver either a growth factor or...

Differential interference contrast image of Closterium costatum, a unicellar desmid. Every binary fission creates a cross line on the cell wall. The single cross line seen here indicates that this cel...

Cdc15-3HA (red) does not load onto spindle pole bodies in wild-type cells in metaphase as determined by spindle morphology (tubulin, green) and nuclear morphology (DAPI, blue). Control image for CIL# ...

4D video of zebrafish embryo mitosis and cytokinesis. This time lapse video of z-series images was taken of a zebrafish embryo expressing EMTB-3XGFP (a microtubule marker) taken shortly after fertil...

Single-plane sequences of anucleate, centrosome-containing cytoplasts (sand dollars) three tandem GFPs fused to the ensconsin microtubule-binding domain (EMTB-3G; Faire et al., 1999). This anucleate...

In tem1Δ cells expressing a Cnm67-Tem1 fusion protein, Cdc15-3HA (red) loads prematurely onto spindle pole bodies during metaphase as determined by spindle morphology (tubulin, green) and nuclear mor...

In tem1Δ cells expressing a Bfa1-Tem1 fusion protein, Cdc15-3HA (red) loads prematurely onto spindle pole bodies during metaphase as determined by spindle morphology (tubulin, green) and nuclear morp...

Primary endothelial cells from transgenic mouse expressing myosin heavy chain 2A fused to mCherry (red), transfected with GFP-myosin (green) regulatory light chain expression vector and demonstrate th...