Stretch-induced hairpin-coil transitions in designed polynucleotide chains
文献类型：期刊论文
| 作者 | Zhou, HJ ; Zhang, Y; Ou-Yang, ZC; Zhou, HJ , Max Planck Inst Colloids & Interfaces, D-14424 Potsdam, Germany.
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| 刊名 | PHYSICAL REVIEW LETTERS
 |
| 出版日期 | 2001 |
| 卷号 | 86期号:2页码:356-359 |
| 关键词 | Secondary Structure Dna-molecules Stranded-dna Denaturation Separation Mechanics Model |
| ISSN号 | 0031-9007 |
| 英文摘要 | Thr structural property of a poly(dG-dC) or poly(dft-dr) nucleotide is investigated. At low force and room temperatures, the polymer takes on compact hairpin structures. An abrupt transition From hairpin to random coil occurs at certain critical forces, its high cooperativity is related to the unfavorable formation of hairpin and other kinds of looped structures. It is hence necessary to consider the enthalpic effects of single-stranded loops in realistic models of RNA folding. A possible new way to obtain the statistical weights Of elementary nucleotide arrangements is by single-macromolecular mechanical measurements on specifically designed polynucleotides. |
| 学科主题 | Physics |
| URL标识 | 查看原文 |
| WOS记录号 | WOS:000166231400043 |
| 公开日期 | 2012-08-29 |
| 源URL | [http://ir.itp.ac.cn/handle/311006/12835]  |
| 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 , Max Planck Inst Colloids & Interfaces, D-14424 Potsdam, Germany. |
| 推荐引用方式 GB/T 7714 | Zhou, HJ,Zhang, Y,Ou-Yang, ZC,et al. Stretch-induced hairpin-coil transitions in designed polynucleotide chains[J]. PHYSICAL REVIEW LETTERS,2001,86(2):356-359. |
| APA | Zhou, HJ,Zhang, Y,Ou-Yang, ZC,&Zhou, HJ , Max Planck Inst Colloids & Interfaces, D-14424 Potsdam, Germany..(2001).Stretch-induced hairpin-coil transitions in designed polynucleotide chains.PHYSICAL REVIEW LETTERS,86(2),356-359. |
| MLA | Zhou, HJ,et al."Stretch-induced hairpin-coil transitions in designed polynucleotide chains".PHYSICAL REVIEW LETTERS 86.2(2001):356-359. |
入库方式： OAI收割
来源：理论物理研究所
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