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Science 31 August 2007:
Vol. 317. no. 5842, pp. 1181 - 1182
DOI: 10.1126/science.1147795
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Perspectives

STRUCTURAL BIOLOGY:
Getting DNA to Unwind

Roxana E. Georgescu and Mike O'Donnell

Structures of proteins for DNA replication in archaea suggest common mechanisms with sliding clamp loaders and DNA helicases.

The authors are in the Laboratory of DNA Replication, Howard Hughes Medical Institute, Rockefeller University, New York, NY 10065, USA. E-mail: odonnel{at}mail.rockefeller.edu

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Science. ISSN 0036-8075 (print), 1095-9203 (online)