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Journal of Nanomaterials
Volume 2015, Article ID 546851, 7 pages
http://dx.doi.org/10.1155/2015/546851
Research Article

Configuration Transitions of Free Circular DNA System Induced by Nicks

1Beijing National Laboratory for Condensed Matter Physics, Institute of Physics, Chinese Academy of Sciences, Beijing 100190, China
2College of Biological Science, Weifang Medical University, Shandong 261053, China

Received 27 May 2015; Accepted 7 July 2015

Academic Editor: Song Cui

Copyright © 2015 Chao Ji et al. This is an open access article distributed under the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.

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