Literature DB >> 711710

Preferential association of newly synthesized H3 and H4 histones with newly replicated DNA.

T Senshu, M Fukuda, M Ohashi.   

Abstract

The assembly of newly synthesized histones into chromatin during replication of MH-134SC cells was studied. Cells pulse-labeled with iododeoxyuridine and [3H]lysine were mixed with an equivalent number of normal cells labeled with [14C]lysine. Nuclease chromatin obtained from pooled cells was fractionated by buoyant-density centrifugation in a gradient containing Metrizamide and 3-iodo-1,2-propanediol. Histones extracted from heavy and normal chromatin regions of the gradient were fractionated by acid-urea gel electrophoresis, and 3H/14C ratios of individual histones were compared. The results showed highly preferential association of newly synthesized H3 and H4 with newly replicated DNA.

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Year:  1978        PMID: 711710     DOI: 10.1093/oxfordjournals.jbchem.a132213

Source DB:  PubMed          Journal:  J Biochem        ISSN: 0021-924X            Impact factor:   3.387


  17 in total

1.  Fast kinetics of chromatin assembly revealed by single-molecule videomicroscopy and scanning force microscopy.

Authors:  B Ladoux; J P Quivy; P Doyle; O du Roure; G Almouzni; J L Viovy
Journal:  Proc Natl Acad Sci U S A       Date:  2000-12-19       Impact factor: 11.205

2.  Chromatin assembly on replicating DNA in vitro.

Authors:  G Almouzni; D J Clark; M Méchali; A P Wolffe
Journal:  Nucleic Acids Res       Date:  1990-10-11       Impact factor: 16.971

3.  Histones H2A/H2B inhibit the interaction of transcription factor IIIA with the Xenopus borealis somatic 5S RNA gene in a nucleosome.

Authors:  J J Hayes; A P Wolffe
Journal:  Proc Natl Acad Sci U S A       Date:  1992-02-15       Impact factor: 11.205

4.  Multistep pathway for replication-dependent nucleosome assembly.

Authors:  R Fotedar; J M Roberts
Journal:  Proc Natl Acad Sci U S A       Date:  1989-09       Impact factor: 11.205

5.  Characterization of the repressed 5S DNA minichromosomes assembled in vitro with a high-speed supernatant of Xenopus laevis oocytes.

Authors:  A Shimamura; D Tremethick; A Worcel
Journal:  Mol Cell Biol       Date:  1988-10       Impact factor: 4.272

6.  Formation of transcribing mononucleosome-eukaryotic RNA polymerase II complexes in vitro as a simple model of active chromatin.

Authors:  K Sakuma; Y Matsumura; T Senshu
Journal:  Nucleic Acids Res       Date:  1984-02-10       Impact factor: 16.971

Review 7.  Chromatin replication, reconstitution and assembly.

Authors:  A T Annunziato; R L Seale
Journal:  Mol Cell Biochem       Date:  1983       Impact factor: 3.396

8.  Assembly of new histones into nucleosomes and their distribution in replicating chromatin.

Authors:  G Russev; R Hancock
Journal:  Proc Natl Acad Sci U S A       Date:  1982-05       Impact factor: 11.205

9.  Distribution of the core histones H2A.H2B.H3 and H4 during cell replication.

Authors:  E Fowler; R Farb; S El-Saidy
Journal:  Nucleic Acids Res       Date:  1982-01-22       Impact factor: 16.971

10.  S-phase-dependent action of cycloheximide in relieving chromatin-mediated general transcriptional repression.

Authors:  M Cesari; L Héliot; C Meplan; M Pabion; S Khochbin
Journal:  Biochem J       Date:  1998-12-15       Impact factor: 3.857

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