Click
here to close Hello! We notice that
you are using Internet Explorer, which is not supported by Echinobase
and may cause the site to display incorrectly. We suggest using a
current version of Chrome,
FireFox,
or Safari.
EMBO J
1992 Aug 01;118:2951-9. doi: 10.1002/j.1460-2075.1992.tb05365.x.
Show Gene links
Show Anatomy links
Mobile nucleosomes--a general behavior.
Meersseman G
,
Pennings S
,
Bradbury EM
.
???displayArticle.abstract???
We have previously reported the mobility of positioned nucleosomes on sea urchin 5S rDNA. In this study we demonstrate the temperature dependence and the range of this mobility on 5S rDNA constructs. We find that this dynamic behavior also applies to bulk mononucleosomes and nucleosomes reconstituted onto sequences of the Alu family of ubiquitous repeats. We conclude that short range sliding is potentially a general phenomenon that is dependent on the underlying sequence and its position on the histone octamer. The nucleoprotein gel analysis used also reveals the dramatic effect on gel electrophoretic migration caused by the location of the histone octamer on DNA fragments. The usefulness of this technique for studying nucleosome positioning and its dynamics is demonstrated.
Almer,
Removal of positioned nucleosomes from the yeast PHO5 promoter upon PHO5 induction releases additional upstream activating DNA elements.
1986, Pubmed
Almer,
Removal of positioned nucleosomes from the yeast PHO5 promoter upon PHO5 induction releases additional upstream activating DNA elements.
1986,
Pubmed
Beard,
Mobility of histones on the chromosome of simian virus 40.
1978,
Pubmed
Bradbury,
Reversible histone modifications and the chromosome cell cycle.
1992,
Pubmed
Clark,
Formation of nucleosomes on positively supercoiled DNA.
1991,
Pubmed
Croston,
Sequence-specific antirepression of histone H1-mediated inhibition of basal RNA polymerase II transcription.
1991,
Pubmed
Csordas,
On the biological role of histone acetylation.
1990,
Pubmed
Deininger,
Base sequence studies of 300 nucleotide renatured repeated human DNA clones.
1981,
Pubmed
Dong,
DNA and protein determinants of nucleosome positioning on sea urchin 5S rRNA gene sequences in vitro.
1990,
Pubmed
,
Echinobase
Ericsson,
Presence of histone H1 on an active Balbiani ring gene.
1990,
Pubmed
Fascher,
Role of trans-activating proteins in the generation of active chromatin at the PHO5 promoter in S. cerevisiae.
1990,
Pubmed
Felsenfeld,
Chromatin as an essential part of the transcriptional mechanism.
1992,
Pubmed
Grunstein,
Nucleosomes: regulators of transcription.
1990,
Pubmed
Han,
Nucleosome loss activates yeast downstream promoters in vivo.
1988,
Pubmed
Hebbes,
A direct link between core histone acetylation and transcriptionally active chromatin.
1988,
Pubmed
Jackson,
In vivo studies on the dynamics of histone-DNA interaction: evidence for nucleosome dissolution during replication and transcription and a low level of dissolution independent of both.
1990,
Pubmed
Kamakaka,
Chromatin structure of transcriptionally competent and repressed genes.
1990,
Pubmed
Lee,
Transcription-induced nucleosome 'splitting': an underlying structure for DNase I sensitive chromatin.
1991,
Pubmed
Lorch,
Nucleosomes inhibit the initiation of transcription but allow chain elongation with the displacement of histones.
1987,
Pubmed
Lowman,
Correlation between dinucleotide periodicities and nucleosome positioning on mouse satellite DNA.
1990,
Pubmed
Meersseman,
Chromatosome positioning on assembled long chromatin. Linker histones affect nucleosome placement on 5 S rDNA.
1991,
Pubmed
,
Echinobase
Nacheva,
Change in the pattern of histone binding to DNA upon transcriptional activation.
1989,
Pubmed
Pennings,
Mobility of positioned nucleosomes on 5 S rDNA.
1991,
Pubmed
,
Echinobase
Piña,
Nucleosome positioning modulates accessibility of regulatory proteins to the mouse mammary tumor virus promoter.
1990,
Pubmed
Richard-Foy,
Sequence-specific positioning of nucleosomes over the steroid-inducible MMTV promoter.
1987,
Pubmed
Satchwell,
Sequence periodicities in chicken nucleosome core DNA.
1986,
Pubmed
Shrader,
Effects of DNA sequence and histone-histone interactions on nucleosome placement.
1990,
Pubmed
,
Echinobase
Shrader,
Artificial nucleosome positioning sequences.
1989,
Pubmed
Simpson,
Structural features of a phased nucleosome core particle.
1983,
Pubmed
,
Echinobase
Simpson,
Chromatin reconstituted from tandemly repeated cloned DNA fragments and core histones: a model system for study of higher order structure.
1985,
Pubmed
,
Echinobase
Simpson,
Nucleosome positioning: occurrence, mechanisms, and functional consequences.
1991,
Pubmed
Spadafora,
Rearrangement of chromatin structure induced by increasing ionic strength and temperature.
1979,
Pubmed
Thoma,
Involvement of histone H1 in the organization of the nucleosome and of the salt-dependent superstructures of chromatin.
1979,
Pubmed
Wu,
The locus of sequence-directed and protein-induced DNA bending.
1984,
Pubmed
Yau,
Thermal denaturation studies of acetylated nucleosomes and oligonucleosomes.
1982,
Pubmed
