DC Field | Value | Language |
---|---|---|
dc.contributor.author | Shin, J | - |
dc.contributor.author | Sung, W | - |
dc.date.accessioned | 2015-06-25T02:22:21Z | - |
dc.date.available | 2015-06-25T02:22:21Z | - |
dc.date.created | 2012-03-23 | - |
dc.date.issued | 2012-01-28 | - |
dc.identifier.issn | 0021-9606 | - |
dc.identifier.other | 2015-OAK-0000025162 | en_US |
dc.identifier.uri | https://oasis.postech.ac.kr/handle/2014.oak/10835 | - |
dc.description.abstract | Biopolymer looping is a dynamic process that occurs ubiquitously in cells for gene regulation, protein folding, etc. In cellular environments, biopolymers are often subject to tensions which are either static or temporally fluctuating far away from equilibrium. We study the dynamics of semiflexible polymer looping in the presence of such tensions by using Brownian dynamics simulation combined with an analytical theory. We show a minute tension dramatically changes the looping time, especially for long chains. Considering a dichotomically flipping noise as a simple example of the nonequilibrium tension, we find the phenomenon of resonant activation, where the looping time can be the minimum at an optimal flipping time. We discuss our results in connection with recent experiments. (C) 2012 American Institute of Physics. [doi:10.1063/1.3673439] | - |
dc.description.statementofresponsibility | open | en_US |
dc.language | English | - |
dc.publisher | AIP | - |
dc.relation.isPartOf | JOURNAL OF CHEMICAL PHYSICS | - |
dc.rights | BY_NC_ND | en_US |
dc.rights.uri | http://creativecommons.org/licenses/by-nc-nd/2.0/kr | en_US |
dc.title | Effects of static and temporally fluctuating tensions on semiflexible polymer looping | - |
dc.type | Article | - |
dc.contributor.college | 물리학과 | en_US |
dc.identifier.doi | 10.1063/1.3673439 | - |
dc.author.google | Shin, J | en_US |
dc.author.google | Sung, W | en_US |
dc.relation.volume | 136 | en_US |
dc.relation.issue | 4 | en_US |
dc.relation.startpage | 045101-1 | en_US |
dc.relation.lastpage | 045101-6 | en_US |
dc.contributor.id | 10081361 | en_US |
dc.relation.journal | JOURNAL OF CHEMICAL PHYSICS | en_US |
dc.relation.index | SCI급, SCOPUS 등재논문 | en_US |
dc.relation.sci | SCI | en_US |
dc.collections.name | Journal Papers | en_US |
dc.type.rims | ART | - |
dc.identifier.bibliographicCitation | JOURNAL OF CHEMICAL PHYSICS, v.136, no.4, pp.45101-1 - 45101-6 | - |
dc.identifier.wosid | 000299793700067 | - |
dc.date.tcdate | 2019-01-01 | - |
dc.citation.endPage | 45101-6 | - |
dc.citation.number | 4 | - |
dc.citation.startPage | 45101-1 | - |
dc.citation.title | JOURNAL OF CHEMICAL PHYSICS | - |
dc.citation.volume | 136 | - |
dc.contributor.affiliatedAuthor | Sung, W | - |
dc.identifier.scopusid | 2-s2.0-84861180906 | - |
dc.description.journalClass | 1 | - |
dc.description.journalClass | 1 | - |
dc.description.wostc | 5 | - |
dc.description.scptc | 6 | * |
dc.date.scptcdate | 2018-10-274 | * |
dc.type.docType | Article | - |
dc.subject.keywordPlus | RESONANT ACTIVATION | - |
dc.subject.keywordPlus | TIME SCALES | - |
dc.subject.keywordPlus | SINGLE DNA | - |
dc.subject.keywordPlus | DYNAMICS | - |
dc.subject.keywordPlus | CHAIN | - |
dc.relation.journalWebOfScienceCategory | Chemistry, Physical | - |
dc.relation.journalWebOfScienceCategory | Physics, Atomic, Molecular & Chemical | - |
dc.description.journalRegisteredClass | scie | - |
dc.description.journalRegisteredClass | scopus | - |
dc.relation.journalResearchArea | Chemistry | - |
dc.relation.journalResearchArea | Physics | - |
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