Results 301 to 310 of about 80,558 (329)

Consecutive low-frequency shifts in A/T content denote nucleosome positions across microeukaryotes. [PDF]

open access: yesiScience
Mondo SJ   +17 more
europepmc   +1 more source

Cryo-EM reveals open and closed Asgard chromatin assemblies

open access: yes
Ranawat HM   +5 more
europepmc   +1 more source
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Nucleosome Mobility and the Maintenance of Nucleosome Positioning

Science, 1997
To study nucleosome mobility and positioning, the R3 lac repressor was used with an adenosine triphosphate (ATP)–dependent chromatin assembly system to establish the positioning of five nucleosomes, with one nucleosome located between two R3 lac operators. When R3 protein was dissociated from
Michael J. Pazin   +3 more
openaire   +3 more sources

DNA in the nucleosome

Cell, 1988
Revue sommaire sur la structure du nucleosome et particulierement les aspects de cette structure qui vraisemblablement influencent les interactions des proteines avec le DNA ...
Randall H. Morse, Robert T. Simpson
openaire   +3 more sources

Unlocking the nucleosome

Science, 2017
Both DNA and histones flex to undergo ...
Flaus, Andrew, Owen-Hughes, Tom
openaire   +4 more sources

Apoptosis and nucleosomes

Lupus, 2002
Drs Berden and Koutouzov presented evidence that nucleosomes are antigens in lupus pathogenesis and that apoptotic cells are the source of nucleosomes. Berden's group measured persistence of circulating nucleosomes and nucleosome–antibody complexes in autoimmune mice and demonstrated nucleosomaldepositionin skin of SLE patientsas well as in renal ...
F Stephenson, B D Stollar
openaire   +3 more sources

Remodeling and Repositioning of Nucleosomes in Nucleosomal Arrays

2018
ATP-dependent nucleosome remodeling factors sculpt the nucleosomal landscape of eukaryotic chromatin. They deposit or evict nucleosomes or reposition them along DNA in a process termed nucleosome sliding. Remodeling has traditionally been analyzed using mononucleosomes as a model substrate.
Felix Mueller-Planitz   +5 more
openaire   +2 more sources

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