메뉴 건너뛰기




Volumn 31, Issue 18, 1998, Pages 6089-6098

Extension in flow of a DNA molecule tethered at one end

Author keywords

[No Author keywords available]

Indexed keywords

HYDRODYNAMICS; MOLECULAR STRUCTURE;

EID: 0032497218     PISSN: 00249297     EISSN: None     Source Type: Journal    
DOI: 10.1021/ma980643n     Document Type: Article
Times cited : (29)

References (33)
  • 8
    • 0002480690 scopus 로고
    • j in terms of powers of j. See also the discussion by Yamakawa: eqs 32.41 and 32.42 in ref 5a.
    • (1954) J. Polymer Sci. , vol.12 , pp. 1
    • Kirkwood, J.G.1
  • 13
    • 7444247799 scopus 로고
    • Kirkwood, J. G.; Riseman, J. J. Chem. Phys. 1948, 16, 565. See also a discussion in: Doi, M.; Edwards, S. F. The Theory of Polymer Dynamics; Clarendon Press: Oxford, England 1989; p 68. We tried using the more exact matrix of Rotne and Prager ( Rotne, J.; Prager, S. J. Chem. Phys. 1969, 50, 4831) but found that it made almost no difference.
    • (1948) J. Chem. Phys. , vol.16 , pp. 565
    • Kirkwood, J.G.1    Riseman, J.2
  • 14
    • 7444247799 scopus 로고
    • Clarendon Press: Oxford, England
    • Kirkwood, J. G.; Riseman, J. J. Chem. Phys. 1948, 16, 565. See also a discussion in: Doi, M.; Edwards, S. F. The Theory of Polymer Dynamics; Clarendon Press: Oxford, England 1989; p 68. We tried using the more exact matrix of Rotne and Prager ( Rotne, J.; Prager, S. J. Chem. Phys. 1969, 50, 4831) but found that it made almost no difference.
    • (1989) The Theory of Polymer Dynamics , pp. 68
    • Doi, M.1    Edwards, S.F.2
  • 15
    • 84933517499 scopus 로고
    • Kirkwood, J. G.; Riseman, J. J. Chem. Phys. 1948, 16, 565. See also a discussion in: Doi, M.; Edwards, S. F. The Theory of Polymer Dynamics; Clarendon Press: Oxford, England 1989; p 68. We tried using the more exact matrix of Rotne and Prager ( Rotne, J.; Prager, S. J. Chem. Phys. 1969, 50, 4831) but found that it made almost no difference.
    • (1969) J. Chem. Phys. , vol.50 , pp. 4831
    • Rotne, J.1    Prager, S.2
  • 19
    • 85034462279 scopus 로고    scopus 로고
    • note
    • Consider a long wormlike chain of contour length C stretched by a force oriented along the x-axis, so the mean x-component of the end-to-end distance is X. Let this be conceptually divided into k equal segments each with the same contour length c. It is important to note that the segments are viewed as unmodified parts of the chain; they have not been detached, nor have free joints been introduced between them. Since the segments all have the same properties, and are all subject to the same stretching force, the x-components of their mean end-to-end extensions x are all the same, and must sum to X. Hence X/C = x/c, which is to say that the force law is the same for all segments, independent of the value of k or of the initial contour length C. Note, however, that we have assumed that the force applied to the ends is the only force. But in our model the real forces are distributed over all segments, thus assuming that all have the same force law is an approximation.
  • 20
    • 0002821446 scopus 로고
    • Perrin, F. J. Phys. Radium 1936, 7 (7), 1, eq 102. This formula comes from the exact solution of the equations for the flow around the ellipsoid. Strictly speaking, it gives the average mobility of the randomly oriented ellipsoid; when we use it for the average resistance, we are making a small approxima tion. The basic formulas for the ellipsoid were derived by Oberbeck, A. J. Reine Angew. Math. 1876, 81, 62.
    • (1936) J. Phys. Radium , vol.7 , Issue.7 , pp. 1
    • Perrin, F.1
  • 21
    • 84941381816 scopus 로고
    • Perrin, F. J. Phys. Radium 1936, 7 (7), 1, eq 102. This formula comes from the exact solution of the equations for the flow around the ellipsoid. Strictly speaking, it gives the average mobility of the randomly oriented ellipsoid; when we use it for the average resistance, we are making a small approxima tion. The basic formulas for the ellipsoid were derived by Oberbeck, A. J. Reine Angew. Math. 1876, 81, 62.
    • (1876) J. Reine Angew. Math. , vol.81 , pp. 62
    • Oberbeck, A.1
  • 24
    • 85034468143 scopus 로고    scopus 로고
    • Reference 9, p 8767, eqs 25 and 27, with eq 5
    • Reference 9, p 8767, eqs 25 and 27, with eq 5.


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.