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	Bending and twisting elasticity: A revised Marko-Siggia model on DNA chirality
	Ou-Yang, ZC; Zhou, HJ; Zhou, HJ , Chinese Acad Sci, Inst Theoret Phys, POB 100080, Beijing 100080, Peoples R China.
刊名	PHYSICAL REVIEW E
	1998
卷号	58期号:4页码:4816-4819
关键词	Molecule
ISSN号	1063-651X
英文摘要	A revised Marko-Siggia elastic model for the DNA double helix [Macromolecules 27, 981 (1994)] is proposed, which includes the inextensible wormlike chain bending energy and a new chiral twisting energy term. It is predicted that the mean helical repeat length (HRL) for short DNA rings increases with decreasing chain length, while for very long chains in solution, their mean HRL has the same value longer than that for rectilinear DNAs, independent both of the chain length and of whether the ends are closed. These theoretical results are in good agreement with recent experimental investigations, and it might be possible that the chirality in twisting will account for the long-standing linking number deficit puzzle observed in organelle DNAs. [S1063-651X(98)06210-2].
学科主题	Physics
URL标识	查看原文
WOS记录号	WOS:000076533100108
公开日期	2012-08-29
内容类型	期刊论文
源URL	[http://ir.itp.ac.cn/handle/311006/12255]
专题	理论物理研究所_理论物理所1978-2010年知识产出
通讯作者	Zhou, HJ , Chinese Acad Sci, Inst Theoret Phys, POB 100080, Beijing 100080, Peoples R China.
推荐引用方式 GB/T 7714	Ou-Yang, ZC,Zhou, HJ,Zhou, HJ , Chinese Acad Sci, Inst Theoret Phys, POB 100080, Beijing 100080, Peoples R China.. Bending and twisting elasticity: A revised Marko-Siggia model on DNA chirality[J]. PHYSICAL REVIEW E,1998,58(4):4816-4819.
APA	Ou-Yang, ZC,Zhou, HJ,&Zhou, HJ , Chinese Acad Sci, Inst Theoret Phys, POB 100080, Beijing 100080, Peoples R China..(1998).Bending and twisting elasticity: A revised Marko-Siggia model on DNA chirality.PHYSICAL REVIEW E,58(4),4816-4819.
MLA	Ou-Yang, ZC,et al."Bending and twisting elasticity: A revised Marko-Siggia model on DNA chirality".PHYSICAL REVIEW E 58.4(1998):4816-4819.

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