PMID:17707225

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Citation

Lovett, ST (2007) Polymerase switching in DNA replication. Mol. Cell 27:523-6

Abstract

Our view of DNA replication has been of two coupled DNA polymerases anchored to the replication fork helicase in a "replisome" complex, synthesizing leading and lagging strands simultaneously. New evidence suggests that three DNA polymerases can be accommodated into the replisome and that polymerases and repair factors are dynamically recruited and engaged without dismantling of the replisome.

Links

PubMed Online version:10.1016/j.molcel.2007.08.003

Keywords

Bacteriophage T7/enzymology; DNA Repair; DNA Replication; DNA-Directed DNA Polymerase/metabolism; Escherichia coli/enzymology

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