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Cell biology

New cog for a familiar machine

During cell division, intricate cellular machinery separates duplicated DNA into daughter cells. Unexpectedly, the assembly of this crucial apparatus seems to rely on components other than proteins and DNA.

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Figure 1: RNPs and spindle assembly.

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Dasso, M. New cog for a familiar machine. Nature 435, 899–900 (2005). https://doi.org/10.1038/435899a

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