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TranscriptomicsThe FUN30 Chromatin Remodeler Fft3 Protects Centromeric and Subtelomeric Domains from Euchromatin Formation
The chromosomes of eukaryotes are organized into structurally and functionally discrete domains. This implies the presence of insulator elements that separate adjacent domains, allowing them to maintain different chromatin structures. We show that the Fun30 chromatin remodeler, Fft3, is essential fo...
ORGANISM(S): Schizosaccharomyces pombe 
2011-04-02 | E-MEXP-3044 | biostudies-arrayexpress
TranscriptomicsMolecular landscape of modified histones in Drosophila heterochromatin
The aim of this study is to analyze the distribution of the modified histones in and around peri-centromeric heterochromatin at high resolutions for understanding the molecular nature of the heterochromatic genes and euchromatin-heterochromatin transition. Since heterochromatin is repeat-rich, strin...
ORGANISM(S): Drosophila melanogaster 
2010-06-29 | E-GEOD-7839 | biostudies-arrayexpress
UnknownTranscription organizes euchromatin via microphase separation.
Not available
S-EPMC7921102 | biostudies-literature
GenomicsA-type lamins bind both hetero- and euchromatin, the latter being regulated by lamina-associated polypeptide 2alpha [ChIP-Seq]
Lamins are components of the peripheral nuclear lamina and interact with heterochromatic genomic regions, termed lamina-associated domains (LADs). In contrast to Lamin B11, lamin A/C also localizes throughout the nucleus, where it associates with the chromatin-binding protein lamina-associated polyp...
ORGANISM(S): Mus musculus 
2016-01-19 | E-GEOD-70147 | biostudies-arrayexpress
TranscriptomicsA-type lamins bind both hetero- and euchromatin, the latter being regulated by lamina-associated polypeptide 2alpha [gene expression]
Lamins are components of the peripheral nuclear lamina and interact with heterochromatic genomic regions, termed lamina-associated domains (LADs). In contrast to lamin B1, lamin A/C also localizes throughout the nucleus, where it associates with the chromatin-binding protein lamina-associated polype...
ORGANISM(S): Mus musculus 
2016-01-19 | E-GEOD-70148 | biostudies-arrayexpress
TranscriptomicsSilencing factors induce the elimination of nucleosome-free regions in S. pombe heterochromatin
Abstract: In the yeast S. pombe, multiple chromatin-modifying enzymes are required for heterochromatin formation, yet how their actions alter chromatin structure to block access to DNAby the transcriptional machinery is unknown. We constructed high-resolution nucleosome occupancy maps of heterochrom...
ORGANISM(S): Schizosaccharomyces pombe 
2010-11-24 | E-GEOD-19596 | biostudies-arrayexpress
UnknownThe Ino80 complex prevents invasion of euchromatin into silent chromatin.
Not available
S-EPMC4335291 | biostudies-literature
UnknownEuchromatin and pericentromeric heterochromatin: comparative composition in the tomato genome.
Not available
S-EPMC1456407 | biostudies-literature
GenomicsReplication timing uncovers a two-compartment nuclear architecture of interphase euchromatin
Replication timing uncovers a two-compartment nuclear architecture of interphase euchromatin
PRJNA1211164 | ENA
UnknownImage-Based Elastography of Heterochromatin and Euchromatin Domains in the Deforming Cell Nucleus.
Not available
S-EPMC7869959 | biostudies-literature
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