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Science 1 February 2008:
Vol. 319. no. 5863, pp. 558 - 559
DOI: 10.1126/science.319.5863.558a
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News of the Week

CHEMISTRY:
DNA Assembles Materials From the Ground Up

Robert F. Service

On page 594 of this week's issue of Science, researchers report using DNA as tweezers to pick up compounds and place them where they're wanted. The technique could help researchers put chains of molecules together to answer questions such as how different enzymes work together in a series.

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