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arXiv 0803.4086cond-mat.soft
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DNA的弹性和质子动力学

Elastic and Proton Dynamics of the DNA

V. L. Golo

摘要:

本报告的主题是结合DNA氢键的弹性系统的动力学。我们提请注意的缺点,回熟悉的杆模型的DNA,并提出了一个案例,构建模型,可以容纳的内在结构的DNA。在这方面,研究弹性系统和DNA质子之间的相互作用是有意义的,因为它可以容纳质子的链间模式和隧道模式。沿着这个方向,我们得出的结论是,弹性质子动力学可能有生物物理的DNA。点突变的现象在这个框架内进行了讨论。

英文摘要:

The subject of this report is the dynamics of elastic system in conjunction with hydrogen bonds of the DNA. We draw attention to the draw-back of the familiar rod model of the DNA, and make a case of constructing models that could accommodate the intrinsic structure of the DNA. In this respect studying the interplay among the elastic system and the protons of the DNA, is of interest, for it could accommodate the inter-strand as well as the tunneling modes of protons. Following this direction, we come to the conclusion that the elastic-proton dynamics may have a bearing on biophysics of the DNA. The phenomenon of point mutations is discussed within this framework.

机构、总结、中文摘要均由AI分析而来,可能存在错误,请以论文正文为准。

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