Literature DB >> 3556586

B-Z DNA conformational transition in 1:1 electrolytes: dependence upon counterion size.

D M Soumpasis, M Robert-Nicoud, T M Jovin.   

Abstract

We have studied the B-Z transition of poly[d(G-C)] in the presence of alkali metal, tetramethylammonium and tetraethylammonium chlorides at room temperature. The measured critical salt concentrations increase in the order Na, K, Rb, TMA, Cs and are in good agreement with the theoretical values predicted from a statistical-mechanical treatment of the transition.

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Year:  1987        PMID： 3556586     DOI： 10.1016/0014-5793(87)81519-3

Source DB:  PubMed          Journal:  FEBS Lett        ISSN： 0014-5793            Impact factor:   4.124


  8 in total

1.  A unified theory of the B-Z transition of DNA in high and low concentrations of multivalent ions.

Authors:  M Guéron; J Demaret; M Filoche
Journal:  Biophys J       Date:  2000-02       Impact factor: 4.033

2.  Computation of ionic distributions around charged biomolecular structures: results for right-handed and left-handed DNA.

Authors:  R Klement; D M Soumpasis; T M Jovin
Journal:  Proc Natl Acad Sci U S A       Date:  1991-06-01       Impact factor: 11.205

3.  Electrostatics of a simple membrane model using Green's functions formalism.

Authors:  E von Kitzing; D M Soumpasis
Journal:  Biophys J       Date:  1996-08       Impact factor: 4.033

4.  Harmonic vibrations and thermodynamic stability of a DNA oligomer in monovalent salt solution.

Authors:  A E García; D M Soumpasis
Journal:  Proc Natl Acad Sci U S A       Date:  1989-05       Impact factor: 11.205

5.  Effects of base substituents on the hydration of B- and Z-DNA: correlations to the B- to Z-DNA transition.

Authors:  T F Kagawa; M L Howell; K Tseng; P S Ho
Journal:  Nucleic Acids Res       Date:  1993-12-25       Impact factor: 16.971

6.  Composite cylinder models of DNA: application to the electrostatics of the B-Z transition.

Authors:  J P Demaret; M Guéron
Journal:  Biophys J       Date:  1993-10       Impact factor: 4.033

7.  Sequence-dependent DNA condensation and the electrostatic zipper.

Authors:  J C Sitko; E M Mateescu; H G Hansma
Journal:  Biophys J       Date:  2003-01       Impact factor: 4.033

8.  Amine oxidase 3 is a novel pro-inflammatory marker of oxidative stress in peritoneal endometriosis lesions.

Authors:  Marie-Laëtitia Thézénas; Bianca De Leo; Alexis Laux-Biehlmann; Cemsel Bafligil; Bernd Elger; Thomas Tapmeier; Karl Morten; Nilufer Rahmioglu; Stephanie G Dakin; Philip Charles; Fernando Estrada Martinez; Graham Steers; Oliver M Fischer; Joerg Mueller; Holger Hess-Stumpp; Andreas Steinmeyer; Sanjiv Manek; Krina T Zondervan; Stephen Kennedy; Christian M Becker; Catherine Shang; Thomas M Zollner; Benedikt M Kessler; Udo Oppermann
Journal:  Sci Rep       Date:  2020-01-30       Impact factor: 4.379
  8 in total

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