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Experiments and models of DNA nano-catenary patterns manipulated by liquid flow | |
Zhang, Y(张益); Hu, J(胡钧); Wu, SY; Ai, XB(艾小白); Li, MQ(李民乾) | |
2002 | |
Source Publication | CHINESE PHYSICS LETTERS
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ISSN | 0256-307X |
Volume | 19Issue:3Pages:437 |
Abstract | Individual DNA molecules were first stretched by a centrifugal force and adsorbed on a modified mica surface. Then, a liquid flow was guided across the surface along a direction perpendicular to the aligned DNA strands. Some nano-catenary-like patterns of DNA molecules were formed, which were revealed by atomic force microscopy. A physical mechanism called the "s-suspension bridge" model has been presented, by which the features of the catenary-like patterns of DNA molecules can be understood quantitatively quite well. |
Indexed By | SCI |
Language | 英语 |
Funding Project | 应物所项目组 |
WOS ID | WOS:000174508800046 |
Citation statistics | |
Document Type | 期刊论文 |
Identifier | http://ir.sinap.ac.cn/handle/331007/9970 |
Collection | 中科院上海原子核所2003年前 |
Recommended Citation GB/T 7714 | Zhang, Y,Hu, J,Wu, SY,et al. Experiments and models of DNA nano-catenary patterns manipulated by liquid flow[J]. CHINESE PHYSICS LETTERS,2002,19(3):437. |
APA | Zhang, Y,Hu, J,Wu, SY,Ai, XB,&Li, MQ.(2002).Experiments and models of DNA nano-catenary patterns manipulated by liquid flow.CHINESE PHYSICS LETTERS,19(3),437. |
MLA | Zhang, Y,et al."Experiments and models of DNA nano-catenary patterns manipulated by liquid flow".CHINESE PHYSICS LETTERS 19.3(2002):437. |
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