The dynamics of partially extended single molecules of DNA

Nature

Volumn 388, Issue 6638, 1997, Pages 151-154

  Quake, Stephen R ^a,b   Babcock, Hazen ^a   Chu, Steven ^a  

^a STANFORD UNIVERSITY   (United States)

^b CALIFORNIA INSTITUTE OF TECHNOLOGY   (United States)

Author keywords

[No Author keywords available]

Indexed keywords

ARTICLE; DNA CONFORMATION; DNA STRUCTURE; MOLECULAR DYNAMICS; MOLECULAR INTERACTION; POLYMERIZATION; PRIORITY JOURNAL;

BIOPOLYMERS; DNA; IMAGE PROCESSING, COMPUTER-ASSISTED; MICROSCOPY, VIDEO; MODELS, CHEMICAL; MOTION; SOLUTIONS; VIDEO RECORDING;

EID: 0030836754     PISSN: 00280836     EISSN: None     Source Type: Journal    
DOI: 10.1038/40588     Document Type: Article

References (25)

1. de Gennes, P. G. Scaling Concepts in Polymer Physics (Cornell Univ. Press, Ithaca, NY, 1979).
2. Doi, M. & Edwards, S. The Theory of Polymer Dynamic (Clarendon, Oxford, 1986).
3. Zimm, B. H. Dynamics of polymer molecules in dilute solution: viscoelasticity, flow birefringence and dielectric loss. J. Chem. Phys. 24, 269-278 (1956).
4. Kirkwood, J. & Riseman, J. The intrinsic viscosities and diffusion constants of flexible macromolecules in solution. J. Chem. Phys. 16, 565-573 (1948).
5. Perkins, T.,Quake, S., Smith, D. & Chu, S. Relaxation of a single DNA molecule observed by optical microscopy. Science 264, 822-826 (1994).
6. Pecora, R. DNA - A model-compound for solution studies of macromolecules. Science 251, 893-898 (1991).
7. Sorlie, S. & Pecora, R. A dynamic light-scattering study of 4 DNA restriction fragments. Macromolecules 23, 487-497 (1990).
8. Adam, M. & Delsanti, M. Dynamical properties of polymer solutions in good solvent by Rayleigh scattering experiments. Macromolecules 10, 1229-1237 (1977).
9. Sahouani, H. & Lodge, T. P. Onset of excluded-volume effects in chain dynamics. Macromolecules 25, 5632-5642 (1992).
10. Amelar, S. et al Dynamic properties of low and moderate molecular-weight polystyrenes at infinite dilution. Macromolecules 24, 3505-3516 (1991).
11. Sammler, R. L. et al. Polydispersity effects on dilute-solution dynamic properties of linear homopolymers. Macromolecules 23, 2388-2396 (1990).
12. Johnson, R.,Schrag, J. & Ferry, J. Infinite-dilution viscoelastic properties of polystyrene in θ-solvents and good solvents. Polym. J. 1, 742-749 (1970).
13. Hong, M. K. et al. Internal dynamics of DNA probed by transient electric birefringence. Phys. Rev. Lett. 68, 1430-1433 (1992).
14. Lewis, R.,Pecora, R. & Eden, D. Transient electric birefringence measurements of the rotational and internal bending modes in monodisperse DNA fragments. Macromolecules 19, 134-139 (1986).
15. Watanabe, H.,Yao, M. & Osaki, K. Comparison of dielectric and viscoelastic relaxation behavior of polyisoprene solutions - coherence in subchain motion. Macromolecules 29, 97-103 (1996).
16. Wattnabe, H.,Yamada, H. & Urakawa, O. Dielectric-relaxation of dipole-inverted cis-polyisoprene solutions. Macromolecules 28, 6443-6453 (1995).
17. Watanabe, H.,Urukawa, O. & Kotaka, T. Slow dielectric-relaxation of entangled linear cis-polyisoprenes with asymmetrically inverted dipoles. 1. Bulk systems, Macromolecules 26, 5073-5083 (1993).
18. Ashkin, A.,Dziedzic, J., Bjorkholm, J. & Chu, S. Observation of a single-beam gradient force optical trap for dielectric particles. Opt. Lett. 11, 288-290 (1986).
19. Marciano, Y. & Brochard-Wyart, F. Normal-modes of stretched polymer-chains. Macromolecules 28, 985-990 (1995).
20. Press, W.,Teukolsky, S., Vetterling, W. & Flannery, P. Numerical Recipes (Cambridge Univ. Press, New York, 1994).
21. Zimm, B.,Roe, G. & Epstein, L. Solution of a characteristic value problem for the theory of chain molecules. J. Chem. Phys. 24, 279-280 (1956).
22. De Gennes, P. G. Coil-stretch transition of dilute flexible polymers under uhrahigh velocity gradients. J. Chem. Phys. 60, 5030-5042 (1974).
23. Smith, D.,Perkins, T. & Chu, S. Dynamical scaling of DNA diffusion-coefficients. Macromolecules 29, 1372-1373 (1996).
24. Pincus, P. Excluded volume effects and stretched polymer chains. Macromolecules 9, 386-388 (1976).
25. Pincus, P. Dynamics of stretched polymer chains. Macromolecules 10, 210-213 (1977).