Zobrazeno 1 - 8
of 8
pro vyhledávání: '"Markus Hammermann"'
Autor:
Konstantin V. Klenin, Katalin Tóth, Roland P. May, Nathalie Brun, Jorg Langowski, Markus Hammermann
Publikováno v:
Journal of Applied Crystallography. 33:526-529
We have measured the static form factor of superhelical DNA by SANS in dilute aqueous solution as a function of salt concentration. Theoretical static form factors were calculated by Monte Carlo simulations. Simulated and measured form factors are in
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::09a78a0063333d73e30aa8e5e802d749
https://doi.org/10.1107/s0021889800099933
https://doi.org/10.1107/s0021889800099933
Publikováno v:
Macromolecules. 33:1459-1466
A new computational scheme, based on the Brownian dynamics and Monte Carlo techniques, was used to calculate the dynamic structure factor of supercoiled SV40 DNA (5243 base pairs) in 0.1 M sodium chloride solution. All model parameters are known inde
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3d5c0b2cb98d6a9979d2723338c8b7fd
https://doi.org/10.1021/ma9914467
https://doi.org/10.1021/ma9914467
Autor:
Markus Hammermann, Carola Steinmaier, Waldemar Waldeck, Holger Merlitz, Giuseppe Chirico, Jörg Langowski, Ulrike Kapp
Publikováno v:
Biophysical Journal. 73(5):2674-2687
Using laser light scattering, we have measured the static and dynamic structure factor of two different superhelical DNAs, p1868 (1868 bp) and simian virus 40 (SV40) (5243 bp), in dilute aqueous solution at salt concentrations between 1 mM and 3 M Na
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::454c78554fbe18bc37d979ec425ba45d
Autor:
Carsten Mehring, Christian Münkel, Katalin Tóth, Markus Hammermann, Gero Wedemann, Konstantin Klenin, Jörg Langowski
Publikováno v:
Genomics and Proteomics ISBN: 9780306463129
For most of its large-scale structural features, DNA can be regarded as a string-like flexible polymer. Its higher folding units such as chromatin and chromosomes can in turn be regarded as flexible linear chains. The structure and dynamics of such c
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::24b64962277aedc52f16a8434b157d78
https://doi.org/10.1007/0-306-46823-9_10
https://doi.org/10.1007/0-306-46823-9_10
Autor:
Waldemar Waldeck, Markus Hammermann, Jörg Langowski, Claus Rodemer, Katalin Tóth, Roland P. May
Using small-angle neutron scattering (SANS), we have measured the salt-dependent static structure factor of di- and trinucleosomes from chicken erythrocytes and from COS-7 cells. We also determined the sedimentation coefficients of these dinucleosome
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ac300bba51c6f6aeaa0ddae57751e83c
https://europepmc.org/articles/PMC1300960/
https://europepmc.org/articles/PMC1300960/
Publikováno v:
Structural Biology and Functional Genomics ISBN: 9780792357827
We present here recent results on the structure of superhelical DNA and its changes with salt concentration between 0.01 and 1.5 M NaCI. Scattering curves of two different superhelical DNAs were determined by static light scattering. The measured rad
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::926630012f896c42589b3beb65cf3c61
https://doi.org/10.1007/978-94-011-4631-9_4
https://doi.org/10.1007/978-94-011-4631-9_4
Publikováno v:
Theoretical and Computational Methods in Genome Research ISBN: 9781461377085
DNA and the chromatin fiber are long flexible polymers whose structure and dynamics are determined by elastic, electrostatic and hydrodynamic interactions. We are using Monte-Carlo and Brownian dynamics (BD) models to describe the structure and dynam
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::cc8c60640a74a16cc5007b5bd91b69c8
https://doi.org/10.1007/978-1-4615-5903-0_5
https://doi.org/10.1007/978-1-4615-5903-0_5
Autor:
Roland P. May, Jörg Langowski, Nathalie Brun, Konstantin V. Klenin, Katalin Tóth, Markus Hammermann
Publikováno v:
Biophysical Journal. (6):3057-3063
Using small angle neutron scattering we have measured the static form factor of two different superhelical DNAs, p1868 (1868 bp) and pUC18 (2686 bp), in dilute aqueous solution at salt concentrations between 0 and 1.5 M Na+ in 10 mM Tris at 0% and 10
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::6b6a98ae281e073c6cd5d63dee6ab877