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Remodeling and Repositioning of Nucleosomes in Nucleosomal Arrays
2018ATP-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.
Johanna, Ludwigsen +4 more
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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 ...
R H, Morse, R T, Simpson
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Revue sommaire sur la structure du nucleosome et particulierement les aspects de cette structure qui vraisemblablement influencent les interactions des proteines avec le DNA ...
R H, Morse, R T, Simpson
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Science, 2017
Both DNA and histones flex to undergo ...
Flaus, Andrew, Owen-Hughes, Tom
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Both DNA and histones flex to undergo ...
Flaus, Andrew, Owen-Hughes, Tom
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Clinica Chimica Acta, 2006
The nucleosome is a large protein-nucleic acid complex involved in DNA packing and in controlling genetic information. Under circumstances described below, this component, normally sequestered in the cell nucleus, is released into the extracellular milieu and then is easily accessible to cells of the immune system.
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The nucleosome is a large protein-nucleic acid complex involved in DNA packing and in controlling genetic information. Under circumstances described below, this component, normally sequestered in the cell nucleus, is released into the extracellular milieu and then is easily accessible to cells of the immune system.
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Phylogenomics of the nucleosome
Nature Structural & Molecular Biology, 2003Histones are best known as the architectural proteins that package the DNA of eukaryotic organisms, forming octameric nucleosome cores that the double helix wraps tightly around. Although histones have traditionally been viewed as slowly evolving scaffold proteins that lack diversification beyond their abundant tail modifications, recent studies have ...
Harmit S, Malik, Steven, Henikoff
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Remodeling of Individual Nucleosomes in Nucleosome Arrays
Adenosin triphosphate (ATP)-dependent nucleosome remodeling factors sculpt the nucleosomal landscape of eukaryotic chromatin. They deposit, evict, or reposition nucleosomes along DNA in a process termed nucleosome sliding. Remodeling has traditionally been analyzed using mononucleosomes as a model substrate.Petra, Vizjak +2 more
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Tetrameric Structure of Centromeric Nucleosomes in Interphase Drosophila Cells
PLoS Biology, 2007 Centromeres, the specialized chromatin structures that are responsible for equal segregation of chromosomes at mitosis, are epigenetically maintained by a centromere-specific histone H3 variant (CenH3).
Yamini Dalal, Hongda Wang
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Science, 2017
Structural Biology In eukaryotic cells, genomic DNA must be compacted to fit inside the nucleus. A key player in DNA packaging is the nucleosome, which comprises a segment of DNA wrapped around an octamer of histone proteins. During replication and transcription, nucleosomes must reposition themselves on the DNA.
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Structural Biology In eukaryotic cells, genomic DNA must be compacted to fit inside the nucleus. A key player in DNA packaging is the nucleosome, which comprises a segment of DNA wrapped around an octamer of histone proteins. During replication and transcription, nucleosomes must reposition themselves on the DNA.
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Chromosome Research, 2006
It is now widely recognized that the packaging of genomic DNA together with core histones, linker histones, and other functional proteins into chromatin profoundly influences nuclear processes such as transcription, replication, repair and recombination. How chromatin structure modulates the expression and maintenance of knowledge encoded in eukaryotic
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It is now widely recognized that the packaging of genomic DNA together with core histones, linker histones, and other functional proteins into chromatin profoundly influences nuclear processes such as transcription, replication, repair and recombination. How chromatin structure modulates the expression and maintenance of knowledge encoded in eukaryotic
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2009
The basic repeating unit of chromatin, the nucleosome, is known to play a critical role in regulating the process of gene transcription. The positioning of nucleosomes on a promoter is a significant determinant in its responsiveness to gene-inducing signals.
Nicolas, Gévry +3 more
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The basic repeating unit of chromatin, the nucleosome, is known to play a critical role in regulating the process of gene transcription. The positioning of nucleosomes on a promoter is a significant determinant in its responsiveness to gene-inducing signals.
Nicolas, Gévry +3 more
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