Time lapse movie of a developing sand dollar embryo expressing GFP-histone H2B. The movie shows several rounds of mitoses.

Sand dollar embryos expressing GFP-H2B going thru stages of mitosis. Video is animated with the cursor indicating the stages of mitosis and the morphological characteristics of the stage during the t...

Sand dollar embryos expressing GFP-H2B going thru stages of mitosis.

A 2.75 hour Zebrafish embryo; the same embryo as in CIL 37403 --later in blastoderm development. The video shows dynamics in a perisagital section of the embryo. The sequence shows blastomeres dividin...

Sixteen cell stage Zebrafish embryo. The first frame shows cells at metaphase. The sequence covers the next four cell cycles. In each prophase, there is a rapid onset of yolk platelet motility. Yolk m...

Spinning disk confocal time-lapse imaging of the first mitosis in a C. elegans embryo expressing GFP-KNL-2 in which CeCENP-A has been depleted by RNAi in strain OD31. Diffuse nuclear GFP signal is evi...

Spinning disk confocal time-lapse imaging of the first mitosis in a C. elegans embryo expressing GFP-CeCENP-A in which KNL-2 has been depleted by RNAi. GFP-CeCENP-A was imaged (strain OD101). Diffuse ...

This is a region of a (semithin) longitudinal section of onion root taken from the meristematic zone; this is the undifferentiated region of plant tissue from which new cells are formed. Therefore, it...

Spinning disk confocal time-lapse imaging of the first mitosis in a C. elegans embryo expressing GFP-KNL-2 in strain OD31. As seen for GFP-CeCENP-A (CIL 28780), discrete foci of the GFP signal within ...

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 ...