News tagged with cell division

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Cell architecture: Finding common ground

When it comes to cellular architecture, function follows form. Plant cells contain a dynamic cytoskeleton which is responsible for directing cell growth, development, movement, and division. So over time, changes in the cytoskeleton ...

dateOct 16, 2014 in Cell & Microbiology
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Shaping the way to see the world

The proliferation of cells, in particular the orientation in which they divide, is key in regulating the shapes of tissues. However, the cellular mechanisms that govern cell proliferation and cell division orientation are ...

dateOct 16, 2014 in Cell & Microbiology
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Gluing chromosomes at the right place

During cell division, chromosomes acquire a characteristic X-shape with the two DNA molecules (sister chromatids) linked at a central "connection region" that contains highly compacted DNA. It was unknown if rearrangements ...

dateOct 08, 2014 in Cell & Microbiology
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Unraveling cell division

CRG researchers shed new light on mitosis. The study published in the Journal of Cell Biology describes how Topo 2 disentangles DNA molecules and is essential for proper cell division

dateSep 16, 2014 in Cell & Microbiology
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