Literature DB >> 7193862

Study of DNA films by the CD, X-ray and polarization microscopy techniques.

V N Potaman, D G Alexeev, A Z Rabinovich, L S Shlyakhtenko.   

Abstract

DNA films with psi +/- CD spectra have been investigated. X-ray analysis has shown the sign of the psi spectra to be independent of the secondary structure of DNA. The appearance of the psi spectra is attended by the formation of a characteristic polygonal texture of the cholesteric type in the DNA film.

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Year:  1981        PMID： 7193862      PMCID： PMC326668          DOI： 10.1093/nar/9.1.55

Source DB:  PubMed          Journal:  Nucleic Acids Res        ISSN： 0305-1048            Impact factor:   16.971


  11 in total

1.  Circular dichroism of films of polynucleotides.

Authors:  W C Brunner; M F Maestre
Journal:  Biopolymers       Date:  1974       Impact factor: 2.505

2.  Structure and circular dichroism of DNA in concentrated polymer solutions.

Authors:  C F Jordan; L S Lerman; J H Venable
Journal:  Nat New Biol       Date:  1972-03-22

3.  Complexes of histone F1 with DNA in 0.15M NaCl. Circular dichroism and structure of the complexes.

Authors:  J Sponar; I Fric
Journal:  Biopolymers       Date:  1972       Impact factor: 2.505

4.  Circular dichroism spectra of oriented and unoriented deoxyribonucleic acid films--a preliminary study.

Authors:  M J Tunis-Schneider; M F Maestre
Journal:  J Mol Biol       Date:  1970-09-28       Impact factor: 5.469

5.  Spermine-DNA complexes build up metastable structures. Small-angle X-ray scattering and circular dichroism studies.

Authors:  M Becker; R Misselwitz; H Damaschun; G Damaschun; D Zirwer
Journal:  Nucleic Acids Res       Date:  1979-11-10       Impact factor: 16.971

6.  Circular dichroism analysis of mononucleosome DNA conformation.

Authors:  M K Cowman; G D Fasman
Journal:  Proc Natl Acad Sci U S A       Date:  1978-10       Impact factor: 11.205

7.  Poly(L-lysine)-DNA interactions in NaCl solutions: B to C and B to psi transitions.

Authors:  M Weiskopf; H J Li
Journal:  Biopolymers       Date:  1977-03       Impact factor: 2.505

8.  Reversible change in psi structure of DNA-poly(Lys) complexes induced by metal binding.

Authors:  Y A Shin; G L Eichhorn
Journal:  Biopolymers       Date:  1977-01       Impact factor: 2.505

9.  Study of DNA-spermine interactions by use of small-angle and wide-angle X-ray scattering and circular dichroism.

Authors:  H Damaschun; G Damaschun; M Becker; E Buder; R Misselwitz; D Zirwer
Journal:  Nucleic Acids Res       Date:  1978-10       Impact factor: 16.971

10.  A comparative X-ray diffraction and circular dichroism study of DNA compact particles formed in water-salt solutions, containing poly(ethylene glycol).

Authors:  Y M Evdokimov; T L Pyatigorskaya; O F Polyvtsev; N M Akimenko; V A Kadykov; D Y Tsvankin; Y M Varshavsky
Journal:  Nucleic Acids Res       Date:  1976-09       Impact factor: 16.971
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