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The role of nucleoplasmin in chromatin assembly and disassembly

Philosophical Transactions of the Royal Society B: Biological Sciences, 1993
Abstract Nucleoplasmin is the most abundant nuclear protein in Xenopus oocytes and eggs. The term ‘molecular chaperone’ was coined to describe its role in the assembly of the nucleosome subunits of chromatin. Although histones and DNA can self-assemble into nucleosomes, nucleoplasmin can facilitate this process in vitro by competing ...
R A Laskey   +2 more
exaly   +3 more sources

Assembly/disassembly of the nuclear envelope membrane: Cell cycle-dependent binding of nuclear membrane vesicles to chromatin in vitro

Cell, 1991
Dissociation and association of membranes with chromatin at the beginning and end of mitosis are critical in controlling nuclear dynamics during these stages of the cell cycle. Employing purified membrane and cytosolic fractions from Xenopus eggs, a simple assay was developed for the reversible binding of nuclear membrane vesicles to chromatin. We have
Carl Smythe, John W Newport
exaly   +3 more sources

Initiation of genome replication: assembly and disassembly of replication-competent chromatin

Gene, 2000
Considerable progress has been made in research on the initiation of eukaryotic genome replication. This has generated a number of recent review articles. Here, we briefly summarize the major conclusions described in these articles and also include the results of more recent primary articles.
M, Ritzi, R, Knippers
openaire   +2 more sources

Histone Chaperones in the Assembly and Disassembly of Chromatin

2013
As we learned in the previous chapter, the eukaryotic genome exists in our cells as the nucleoprotein complex chromatin. A human cell contains approximately 40 million nucleosomes, which are the fundamental repeating units of chromatin. As expected for a highly conserved structure, such as that of the nucleosome, its assembly is tightly orchestrated ...
Briana K. Dennehey, Jessica Tyler
openaire   +1 more source

Systemwide disassembly and assembly of SCF ubiquitin ligase complexes

Cell, 2023
Kheewoong Baek   +2 more
exaly  

Chromatin disassembly and reassembly during DNA repair

Mutation Research - Fundamental and Molecular Mechanisms of Mutagenesis, 2007
Jessica K Tyler
exaly  

Integrated assembly and disassembly sequence planning using a GA approach

International Journal of Production Research, 2010
Yuan-Jye Tseng
exaly  

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