39 results filtered with: Nuclear division
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Human HeLa cancer cells, mitosis
Paul Andrews/Univ. Dundee
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Human chromosomes in early anaphase. At this stage the chromosomes have started to separate from each other and move towardds opposite poles of the cell.
Matthew Daniels
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Human cell in anaphase
Matthew Daniels
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Chromosomes at metaphase
Ludovic Collin
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Nucleus in prometaphase. The chromosomes are stained green. The chromatin has condensed but there is not yet complete attachment of the chromosomes to the spindle (not visible in the image).
Matthew Daniels
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Human cell early in cytokinesis
Matthew Daniels
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Human HeLa cancer cells, prometaphase
Paul Andrews/Univ. Dundee
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Human HeLa cancer cell, tripolar mitosis
Paul Andrews/Univ. Dundee
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Human HeLa cancer cells, cytokinesis
Paul Andrews/Univ. Dundee
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Human chromosomes during cell division
Matthew Daniels
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Human cell in telophase
Matthew Daniels
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Human HeLa cancer cell chromosome rosettes
Paul Andrews/Univ. Dundee
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Human chromosomes in metaphase. The chromatin is stained red and the "glue" that holds the two chromatids together is highlighted in yellow. This glue is a proteinaceous complex called cohesin. Once all the chromosomes are attached to the spindle, the cohesin complex breaks down, allowing the two chromatids to separate and move to opposite poles of the cell.
Matthew Daniels
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Human chromosomes in metaphase. The chromosomes are all aligned and at this stage they are attached to the spindle (not visible in this image).
Matthew Daniels
- Digital Images
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Human cancer cell
Elena Knatko/Univ. Dundee
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Human chromosomes in early anaphase. At this stage the chromosomes have started to separate from each other and move towards opposite poles of the cell. The chromatin appears grey and the kinetochores are pink.
Matthew Daniels
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Human chromosomes in telophase. The chromosomes have separated and decondensed, and the new nuclear envelope forms.
Matthew Daniels
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Human cells showing the stages of cell division starting with interphase second from the left on the top. Progressing anticlockwise the stages shown are: early prophase (centrosome not yet separated), late prophase (centrosome separated and DNA condensation), prometaphase (incomplete chromosome attachment), metaphase (chromosomes all attached and aligned), anaphase (chromosome separation), telophase (formation of midbody and cells begin to flatten), early cytokinesis (chromosomes decondensed and nuclear envelope reformed) and late cytokinesis (cells move apart).
Matthew Daniels
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Human cell late in cytokinesis
Matthew Daniels
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Human HeLa cancer cells, anaphase
Paul Andrews/Univ. Dundee
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Human HeLa cancer cells, anaphase
Paul Andrews/Univ. Dundee
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Human cell in metaphase
Matthew Daniels
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Human cell in metaphase
Matthew Daniels
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Human cells showing the stages of cell division
Matthew Daniels
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Human HeLa cancer cell, metaphase.
Paul Andrews/Univ. Dundee