Mobility of single DNA chain under elect
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Benxin Jing; Qingbo Yang; Yingxi Zhu; Jiang Zhao
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Article
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2009
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John Wiley and Sons
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English
β 216 KB
## Abstract The motion of DNA chain under electric field when it is in transient contact with the solid surfaces in aqueous solution was studied by single molecule fluorescence microscopy at the total internal reflection geometry (TIRFM). __In situ__ observation discovered that single Ξ»βDNA chains