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题名: A Fluoride-Sensor for Kink Structure in DNA Condensation Process
作者: Liu, YH ;  Zhang, J ;  Chen, YB ;  Li, YP ;  Hu, L
刊名: SPECTROSCOPY AND SPECTRAL ANALYSIS
出版日期: 2014
卷号: 34, 期号:1, 页码:157-161
关键词: SIMULATIONS ;  DYNAMICS
学科分类: Physics
DOI: 10.3964/j.issn.1000-0593(2014)01-0157-05
通讯作者: Hu, L (reprint author), Guizhou Univ, Coll Sci, Soft Condensed Matter Lab, Guiyang 550025, Peoples R China.
部门归属: [Liu Yan-hui; Zhang Jing; Chen Ying-bing; Hu Lin] Guizhou Univ, Coll Sci, Soft Condensed Matter Lab, Guiyang 550025, Peoples R China; [Liu Yan-hui] Chinese Acad Sci, Inst Theoret Phys, State Key Lab Theoret Phys, Beijing 100190, Peoples R China; [Li Yu-pu] Guizhou Univ, Coll Forestry, Guiyang 550025, Peoples R China
英文摘要: Bloomfield has pointed out that the kink structure occurs for sharp bending during DNA condensation process, until now, which has not been proved by experiments. Using UV Spectrophotometer, the effects of fluoride and chlorine on the polyamine-DNA condensation system can be detected. Fluoride and chlorine both belong to the halogen family, but their effects on spermine-DNA condensation system are totally different. Fluoride ions make blue-shift and hyperchromicity appear in the spermine-DNA condensation system, but chlorine ions only make insignificant hyperchromicity happen in this system. Both fluoride ions and chlorine ions only make insignificant hyperchromicity happen in spermidine-DNA condensation system. Based on the distinguished character of fluoride, a fluoride-sensor for "kink" structure in DNA condensation was developed and the second kind of "kink" structure only appear in the spermine-DNA condensation system.
收录类别: SCI
原文出处: 查看原文
语种: 中文
WOS记录号: WOS:000329379000032
Citation statistics: 
内容类型: 期刊论文
URI标识: http://ir.itp.ac.cn/handle/311006/15525
Appears in Collections:理论物理所2014年知识产出 _期刊论文

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Recommended Citation:
Liu, YH,Zhang, J,Chen, YB,et al. A Fluoride-Sensor for Kink Structure in DNA Condensation Process[J]. SPECTROSCOPY AND SPECTRAL ANALYSIS,2014,34(1):157-161.
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