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题名: DNA as active polymer: long-range allosteric effect and chromatin loop structure
作者: Li, Ming ;  Ou-Yang, Zhong-Can
刊名: COMPUTER PHYSICS COMMUNICATIONS
出版日期: 2007
卷号: 177, 期号:40910, 页码:176-179
关键词: WRITHE ;  HELIX
学科分类: Physics
通讯作者: Li, M , Grad Univ Chinese Acad Sci, Beijing 100080, Peoples R China
部门归属: Grad Univ Chinese Acad Sci, Beijing 100080, Peoples R China; Chinese Acad Sci, Inst Theoret Phys, Beijing 100080, Peoples R China
英文摘要: We investigated on a possible relation between DNA elasticity and eukaryotic chromosome structure. We find, by Benham model, that (1) there exists long-range allosteric structural transition on a topologically-constrained DNA; (2) this effect seems to interplay with chromosome structure and gene regulation. We conclude that DNA, as an active polymer, may utilize its elastic properties to facilitate some cellular processes. (C) 2007 Elsevier B.V. All rights reserved.
收录类别: SCI
原文出处: 查看原文
WOS记录号: WOS:000248161700070
Citation statistics: 
内容类型: 期刊论文
URI标识: http://ir.itp.ac.cn/handle/311006/5712
Appears in Collections:理论物理所1978-2010年知识产出_期刊论文

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Recommended Citation:
Li, Ming,Ou-Yang, Zhong-Can. DNA as active polymer: long-range allosteric effect and chromatin loop structure[J]. COMPUTER PHYSICS COMMUNICATIONS,2007,177(40910):176-179.
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