Similar studies for GEO DataSets (Select 200101327) - GEO DataSets

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Items: 20

Select item 2001013271.

Dynamic placement of the linker histone H1 regulates nucleosome arrangement and coordinates gene transcription in early Drosophila embryos[ChIP-Seq]

(Submitter supplied) H1 ChIP-seq profiling and nucleosome MNase-seq profiling were performed in after egg laying (AEL) 3-4 hours (hr) and 14-15hr Drosophila melanogaster embryos (W1118).

Organism:: Drosophila melanogaster

Type:: Genome binding/occupancy profiling by high throughput sequencing

Platform:: GPL13304
6 Samples

Download data: TAB, TDF

Series

Accession:: GSE101327

ID:: 200101327

PubMed Full text in PMC Similar studies SRA Run Selector

Select item 2001013302.

Dynamic placement of the linker histone H1 regulates nucleosome arrangement and coordinates gene transcription in early Drosophila embryos

(Submitter supplied) This SuperSeries is composed of the SubSeries listed below.

Organism:: Drosophila melanogaster

Type:: Genome binding/occupancy profiling by high throughput sequencing; Expression profiling by high throughput sequencing

Platform:: GPL13304
7 Samples

Download data: FPKM_TRACKING, TAB, TDF

Series

Accession:: GSE101330

ID:: 200101330

PubMed Full text in PMC Similar studies

Select item 2001013283.

Dynamic placement of the linker histone H1 regulates nucleosome arrangement and coordinates gene transcription in early Drosophila embryos[RNA-Seq]

(Submitter supplied) Expression profiles of in after egg laying (AEL) 3-4 hours (hr) and 14-15hr Drosophila melanogaster embryos (W1118)

Organism:: Drosophila melanogaster

Type:: Expression profiling by high throughput sequencing

Platform:: GPL13304
1 Sample

Download data: FPKM_TRACKING

Series

Accession:: GSE101328

ID:: 200101328

PubMed Full text in PMC Similar studies SRA Run Selector

Select item 2000495264.

Genome-wide maps of HMGD1 and H1-bound nucleosomes.

(Submitter supplied) Chromatin architectural proteins interact with nucleosomes to modulate chromatin accessibility and higher-order chromatin structure. While these proteins are almost certainly important for gene regulation they have been studied far less than the core histone proteins. Here we describe the genomic distributions and functional roles of two chromatin architectural proteins: histone H1 and the high mobility group protein HMGD1, in Drosophila S2 cells. more...

Organism:: Drosophila melanogaster

Type:: Genome binding/occupancy profiling by high throughput sequencing

Platform:: GPL10942
7 Samples

Download data: WIG

Series

Accession:: GSE49526

ID:: 200049526

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Select item 2000795675.

Nucleosome fragility is associated with future transcriptional response to developmental cues and stress in C. elegans

(Submitter supplied) Nucleosomes have structural and regulatory functions in all eukaryotic DNA-templated processes. The position of nucleosomes on DNA and the stability of the underlying histone-DNA interactions affect the access of regulatory proteins to DNA. Both stability and position are regulated through DNA sequence, histone post-translational modifications, histone variants, chromatin remodelers, and transcription factors. more...

Organism:: Caenorhabditis elegans

Type:: Expression profiling by high throughput sequencing; Genome binding/occupancy profiling by high throughput sequencing

Platform:: GPL18245
24 Samples

Download data: BED, BW, TXT

Series

Accession:: GSE79567

ID:: 200079567

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Select item 2000694006.

The ISW1 and CHD1 ATP-dependent chromatin remodelers compete to set nucleosome spacing in vivo

(Submitter supplied) We addressed the roles of three nucleosome spacing enzymes (ISW1, ISW2 and CHD1) in specifying chromatin organization in S. cerevisiae.

Organism:: Saccharomyces cerevisiae

Type:: Genome binding/occupancy profiling by high throughput sequencing

Platform:: GPL13821
36 Samples

Download data: BEDGRAPH

Series

Accession:: GSE69400

ID:: 200069400

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Select item 2000781577.

Genomic analysis of N. crassa histone H1

(Submitter supplied) Histone H1 variants, known as linker histones, are essential chromatin components in higher eukaryotes, yet compared to the core histones relatively little is known about their in vivo functions. The filamentous fungus Neurospora crassa encodes a single H1 protein that is not essential for viability. To investigate the role of N. crassa H1, we constructed a functional FLAG-tagged H1 fusion protein and performed genomic and molecular analyses. more...

Organism:: Neurospora crassa

Type:: Expression profiling by high throughput sequencing; Genome binding/occupancy profiling by high throughput sequencing

Platforms:: GPL20705 GPL20660
22 Samples

Download data: TDF, TXT

Series

Accession:: GSE78157

ID:: 200078157

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Select item 2000769828.

Histone H1 limits DNA methylation in Neurospora

(Submitter supplied) Analysis of DNA methylation in wildtype and mutants lacking histone H1 revealed increased DNA methylation when H1 is absent.

Organism:: Neurospora crassa

Type:: Methylation profiling by high throughput sequencing

Platform:: GPL20660
7 Samples

Download data: TSV, TXT

Series

Accession:: GSE76982

ID:: 200076982

PubMed Full text in PMC Similar studies SRA Run Selector

Select item 2000804589.

Chromatin remodeling during in vivo neural stem cells differentiating to neurons in early Drosophila embryos

(Submitter supplied) This SuperSeries is composed of the SubSeries listed below.

Organism:: Drosophila melanogaster

Type:: Expression profiling by high throughput sequencing; Genome binding/occupancy profiling by high throughput sequencing

Platform:: GPL13304
14 Samples

Download data: BED, BW, TXT

Series

Accession:: GSE80458

ID:: 200080458

PubMed Full text in PMC Similar studies

Select item 20008045710.

Chromatin remodeling during in vivo neural stem cells differentiating to neurons in early Drosophila embryos [ChIP-seq]

(Submitter supplied) Chromatin profiling of affinity-purified nuclei of neural stem cells (NSCs) and neurons from the Drosophila embryos, respectively.

Organism:: Drosophila melanogaster

Type:: Genome binding/occupancy profiling by high throughput sequencing

Platform:: GPL13304
12 Samples

Download data: BED, BW, TXT

Series

Accession:: GSE80457

ID:: 200080457

PubMed Full text in PMC Similar studies SRA Run Selector

Select item 20008045611.

Chromatin remodeling during in vivo neural stem cells differentiating to neurons in early Drosophila embryos [RNA-seq]

(Submitter supplied) Expression profiles of affinity-purified nuclei of neural stem cells (NSCs) and neurons from the Drosophila embryos.

Organism:: Drosophila melanogaster

Type:: Expression profiling by high throughput sequencing

Platform:: GPL13304
2 Samples

Download data: TXT

Series

Accession:: GSE80456

ID:: 200080456

PubMed Full text in PMC Similar studies SRA Run Selector

Select item 20006588912.

Novel nucleosomal particles containing core histones and linker DNA but no histone H1

(Submitter supplied) Eukaryotic chromosomal DNA is assembled into regularly spaced nucleosomes, which play a central role in gene regulation by determining accessibility of control regions. The nucleosome contains ~147 bp of DNA wrapped ~1.7 times around a central core histone octamer. The linker histone, H1, binds both to the nucleosome, sealing the DNA coils, and to the linker DNA between nucleosomes, directing chromatin folding. more...

Organism:: Mus musculus; Synthetic plasmid; Saccharomyces cerevisiae

Type:: Genome binding/occupancy profiling by high throughput sequencing

4 related Platforms
31 Samples

Download data: BW, FA, TXT

Series

Accession:: GSE65889

ID:: 200065889

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Select item 20000881513.

Isw2 ChIP in S cerevisiae

(Submitter supplied) Study to detect to genome wide localization of the ATP dependent chromatin remodelling factor Isw2 using ChIP. Keywords: ChIP chip

Organism:: Saccharomyces cerevisiae

Type:: Genome binding/occupancy profiling by genome tiling array

Platform:: GPL6476
6 Samples

Download data: CEL

Series

Accession:: GSE8815

ID:: 200008815

Select item 20000881414.

Mapping Nucleosome positions in WT and delta isw2 cells

(Submitter supplied) To map nucleosome positions in WT and delta isw2 cells Keywords: Nucleosomal DNA hybridization

Organism:: Saccharomyces cerevisiae

Type:: Genome binding/occupancy profiling by genome tiling array

Platform:: GPL6476
8 Samples

Download data: CEL

Series

Accession:: GSE8814

ID:: 200008814

Select item 20000881315.

Mapping chromatin remodelling in delta isw2 cells

(Submitter supplied) To define chromatin structure changes along the yeast genome using microarrays. Nucleosomal DNA from WT and delta isw2 yeast were hybridized and differences in signals were calculated. Keywords: Nucleosomal DNA hybridization

Organism:: Saccharomyces cerevisiae

Type:: Genome binding/occupancy profiling by genome tiling array

Platform:: GPL6476
4 Samples

Download data: CEL

Series

Accession:: GSE8813

ID:: 200008813

Select item 20011833516.

Genome-wide chromatin reconstitution with Drosophila embryo extract and nucleosome positioning by CG7372 and su(Hw)

(Submitter supplied) We have reconstituted chromatin in vitro on a genome-wide level by incubating total genomic Drosophila melanogaster DNA in D. melanogaster preblastoderm embryo extract. We analyzed chromatin reconstituted with 1) extract from wildtype embryos, 2) extract from embryos lacking the chromatin remodeling enzyme subunit Acf , and 3) extract from Acf-mutant embryos supplemented with recombinant ACF (Acf + Iswi). more...

Organism:: Drosophila melanogaster

Type:: Genome binding/occupancy profiling by high throughput sequencing

Platform:: GPL19951
10 Samples

Download data: BEDGRAPH

Series

Accession:: GSE118335

ID:: 200118335

PubMed Similar studies SRA Run Selector

Select item 20008540717.

ACF1 regulates nucleosome spacing in Drosophila euchromatin

(Submitter supplied) This SuperSeries is composed of the SubSeries listed below.

Organism:: Drosophila melanogaster

Type:: Genome binding/occupancy profiling by high throughput sequencing

Platform:: GPL19951
20 Samples

Download data: BED, BEDGRAPH

Series

Accession:: GSE85407

ID:: 200085407

PubMed Similar studies

Select item 20008540618.

ACF1 regulates nucleosome spacing in Drosophila euchromatin [MNase-seq BG3]

(Submitter supplied) The nature of chromatin as regular succession of nucleosomes has gained iconic status. The average nucleosome repeat length (NRL) determined by classical means serves as index for bulk chromatin of a given specimen. However, this value is dominated by regular heterochromatin since nucleosomal arrays are often not regular at individual single copy sequences. To obtain a measure for nucleosome regularity in euchromatin we subjected nucleosome dyad profiles to autocorrelation and spectral density analyses. more...