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发帖数: 662 | 1 August 9, 2007
BIOCHEMISTRY
Bent DNAs Help Probe DNA-Protein Binding
New class of artificial DNAs could help assess structure-specific DNA recognition
Celia Henry Arnaud
Many DNA-protein interactions involve structural distortions of the DNA helix. A new class of artificial DNAs, called "modular bent DNAs," could help systematically assess the role that DNA bending plays in these interactions, according to a recent study (J. Am. Chem. Soc., DOI: 10.1021/ja071335k).
2′-Deoxyuridylate dimer, n = 1 |
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