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Key step in molecular ‘dance’ that duplicates DNA deciphered

Scientists have captured new details of the biochemical interactions necessary for cell division — molecular images showing how the enzyme that unwinds the DNA double helix gets drawn to and wrapped around its target. The research may suggest ways for stopping cell division when it goes awry.

Fuente : http://www.eurekalert.org/pub_releases/2013-07/dnl…

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