Mitotic PtK1 cell microinjected with X-rhodamine-labeled tubulin and Alexa 488-labeled CENP-F antibodies to fluorescently label kinetochore fibers (red) and kinetochores/spindle poles (green), respect...

Mitotic PtK1 cell microinjected with X-rhodamine-labeled tubulin and Alexa 488-labeled CENP-F antibodies to fluorescently label kinetochore fibers (red) and kinetochores/spindle poles (green), respect...

Spinning disk confocal time-lapse imaging of the first mitosis in a C. elegans embryo expressing GFP-CeCENP-A in strain OD101. During prophase, discrete foci of GFP signal within the nucleus coalesce ...

Metaphase PtK1 cell microinjected with X-rhodamine-labeled tubulin and Alexa 488-labeled CENP-F antibodies, to fluorescently label kinetochore fibers (red) and kinetochores/spindle poles (green), resp...

The movie starts in metaphase and shows sister kinetochore pairs aligned at the metaphase plate and oscillating between the two spindle poles as their respective kinetochore fibers lengthen and shorte...

This HeLa cell, which is expressing both a kinetochore marker (EGFP-CENP-B) and a centrosome marker (Venus-centrin), has been depleted of the spindle assembly checkpoint protein Mad2. In the absence o...

Metaphase Kinetochore Dynamics: In this HeLa cell, which is expressing both a kinetochore marker (EGFP-CENP-B) and a centrosome marker (Venus-centrin), one can visualize the dynamic nature of kinetoch...

This HeLa cell is expressing two fluorescent proteins, including EGFP-CENP-B, a fluorescent protein that marks kinetochores (seen as paired dots oriented parallel to the x-axis and attached to opposit...

In this HeLa cell, which is expressing both a kinetochore marker (EGFP-CENP-B) and a centrosome marker (Venus-centrin), one can visualize the dynamic nature of kinetochore movements during metaphase a...