Art

J-GLOBAL ID：201202214524192680   Reference number：12A0924495

Detection of change in mechanical properties of a single DNA molecule stretched by dual trap optical tweezers

光ピンセットで伸長した1分子DNAの力学特性変化の検出

Author (3)： MURAYAMA YOSHIHIRO (東京農工大 大学院工学研究院) ,  YOGIASHI YUSUKE (東京農工大 工) ,  IWAMOTO TAKUYA (東京農工大 工)
Material： 電子情報通信学会技術研究報告  (IEICE Technical Report (Institute of Electronics, Information and Communication Engineers))
Volume： 112  Issue： 62(LQE2012 1-12)  Page： 25-28  Publication year： May. 18, 2012 
JST Material Number： S0532B  ISSN： 0913-5685  Document type： Proceedings
Article type： 原著論文  Country of issue： Japan (JPN)  Language： JAPANESE (JA)

Thesaurus term： *light trapping ,  *DNA ,  *physical property ,  granular material ,  fluctuation ,  autocorrelation function ,  cross correlation function ,  Proteins ,  optimum condition ,  infrared laser ,  spring constant ,  time resolution ,  polystyrene bead ,  *single molecule measurement ,  dynamic property
Semi thesaurus term： Optical Tweezers ,  mechanical characteristic

JST classification (1)： Measuring methods and instruments of force,work load,pressure,friction  (AD05050V)

Reference (7)：

• SMITH, S. B. Direct Mechanical Measurements of the Elasticity of Single DNA Molecules by Using Magnetic Beads. Science. 1992, 258, 13, 1123-1126
• RITORT, F. Single-molecule experiments in biological physics : methods and applications. J. Phys : Condens. Matter. 2006, 18, R531-R581
• MURAYAMA, Y. Elastic Response of Single DNA Molecules Exhibits a Reentrant Collapsing Transition. Phys. Rev. Lett. 2003, 90, 1, 018102(1-4)
• MURAYAMA, Y. Dynamic force spectroscopy of a single condensed DNA. EPL. 2007, 79, 58001(1-6)
• BABA, T. Force-Fluctuation Relation of a Single DNA Molecule. Macromolecules. 2012, 45, 2857-2862

Terms in the title (4)： 光ピンセット ,  分子 ,  DNA ,  力学特性