ITP OpenIR  > SCI期刊论文
Liu, YH; Zhang, J; Chen, YB; Li, YP; Hu, L; Hu, L (reprint author), Guizhou Univ, Coll Sci, Soft Condensed Matter Lab, Guiyang 550025, Peoples R China.
A Fluoride-Sensor for Kink Structure in DNA Condensation Process
Source PublicationSPECTROSCOPY AND SPECTRAL ANALYSIS
Language中文
KeywordSimulations Dynamics
AbstractBloomfield 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.
2014
ISSN1000-0593
Volume34Issue:1Pages:157-161
Subject AreaPhysics
DOI10.3964/j.issn.1000-0593(2014)01-0157-05
Indexed BySCI
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Document Type期刊论文
Identifierhttp://ir.itp.ac.cn/handle/311006/15525
CollectionSCI期刊论文
Corresponding AuthorHu, L (reprint author), Guizhou Univ, Coll Sci, Soft Condensed Matter Lab, Guiyang 550025, Peoples R China.
Recommended Citation
GB/T 7714
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.
APA Liu, YH,Zhang, J,Chen, YB,Li, YP,Hu, L,&Hu, L .(2014).A Fluoride-Sensor for Kink Structure in DNA Condensation Process.SPECTROSCOPY AND SPECTRAL ANALYSIS,34(1),157-161.
MLA Liu, YH,et al."A Fluoride-Sensor for Kink Structure in DNA Condensation Process".SPECTROSCOPY AND SPECTRAL ANALYSIS 34.1(2014):157-161.
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