GEO DataSets

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

Organism:

Mus musculus

Type:

Genome binding/occupancy profiling by high throughput sequencing; Other; Expression profiling by high throughput sequencing

Platforms:

GPL19057 GPL24247

15 Samples

Download data: BW

(Submitter supplied) The control of eukaryotic gene expression is intimately connected to highly dynamic chromatin structures. Gene regulation relies on activator and repressor transcription factors (TFs) that induce local chromatin opening and closing. However, it is unclear how nucleus-wide chromatin organization responds dynamically to the activity of specific TFs. Here we examined how two TFs with opposite effects on local chromatin accessibility modulate chromatin dynamics nucleus-wide. more...

Organism:

Mus musculus

Type:

Expression profiling by high throughput sequencing

Platform:

GPL24247

4 Samples

Download data: TXT

(Submitter supplied) The control of eukaryotic gene expression is intimately connected to highly dynamic chromatin structures. Gene regulation relies on activator and repressor transcription factors (TFs) that induce local chromatin opening and closing. However, it is unclear how nucleus-wide chromatin organization responds dynamically to the activity of specific TFs. Here we examined how two TFs with opposite effects on local chromatin accessibility modulate chromatin dynamics nucleus-wide. more...

Organism:

Mus musculus

Type:

Other

Platform:

GPL24247

6 Samples

Download data: MCOOL

(Submitter supplied) The control of eukaryotic gene expression is intimately connected to highly dynamic chromatin structures. Gene regulation relies on activator and repressor transcription factors (TFs) that induce local chromatin opening and closing. However, it is unclear how nucleus-wide chromatin organization responds dynamically to the activity of specific TFs. Here we examined how two TFs with opposite effects on local chromatin accessibility modulate chromatin dynamics nucleus-wide. more...

Organism:

Mus musculus

Type:

Genome binding/occupancy profiling by high throughput sequencing

Platform:

GPL19057

5 Samples

Download data: BED, BW

(Submitter supplied) This experiment describes gene expression after the activation of APETALA1-GR, to study and identify AP1 target genes. We used a pAP1:AP1-GR ap1 cal line to induce a synchronized response activating the AP1-GR fusion protein in ap1 cal inflorescence-like meristems through dexamethasone treatment. Tissue samples were collected immediately after the treatment, as well as subsequent timepoints. The expression profiles of the individual samples were then analyzed by gene expression profiling using whole-genome oligonucleotide arrays (Agilent, custom-commercial)

Organism:

Arabidopsis thaliana

Type:

Expression profiling by array

Platform:

GPL9984

12 Samples

Download data: TXT, XML

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

Organism:

Arabidopsis thaliana

Type:

Genome binding/occupancy profiling by high throughput sequencing

Platforms:

GPL13222 GPL17970 GPL9302

16 Samples

Download data: TXT

(Submitter supplied) Development of eukaryotic organisms is controlled by transcription factors that trigger specific and global changes in gene expression programmes. In plants, MADS-domain transcription factors act as master regulators of developmental switches and organ specification. However, the mechanisms by which these factors dynamically regulate the expression of their target genes at different developmental stages are still poorly understood. more...

Organism:

Arabidopsis thaliana

Type:

Genome binding/occupancy profiling by high throughput sequencing

Platforms:

GPL17970 GPL9302

11 Samples

Download data: TXT

(Submitter supplied) Development of eukaryotic organisms is controlled by transcription factors that trigger specific and global changes in gene expression programmes. In plants, MADS-domain transcription factors act as master regulators of developmental switches and organ specification. However, the mechanisms by which these factors dynamically regulate the expression of their target genes at different developmental stages are still poorly understood. more...

Organism:

Arabidopsis thaliana

Type:

Genome binding/occupancy profiling by high throughput sequencing

Platform:

GPL13222

5 Samples

Download data: TXT

(Submitter supplied) Background: Analysis of the effect that chromatin structure has on the expression patterns of eukaryotic genes has recently expanded knowledge of the complex influence genome accessibility has on genome function. Interlaced with regular nucleosomal patterning are other mobile and labile sub-nucleosomal-sized protein structures bound to the genome such as transcription factors (TF), initiation complexes, and modified nucleosomes. more...

Organism:

Arabidopsis thaliana

Type:

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

Platform:

GPL17639

16 Samples

Download data: CSV, WIG

(Submitter supplied) Intestinal differentiation during endoderm development We used RNA-sequencing to profile gene expression changes during the embryonic development of the gastrointestinal tract.

Organism:

Mus musculus

Type:

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

Platform:

GPL19057

74 Samples

Download data: TXT

(Submitter supplied) Important lineage regulators, such as the intestinal lineage regulator CDX2, can function over the timespan of intestinal development. The consequences of CDX2 knockout in the embryo versus in the adult are quite distinct. The data below provide a rationale for these divergent transcription factor functions in distinct developmental contexts, with unique binding patterns of CDX2 observed via ChIP-seq and unique gene regulatory targets defined via RNA-seq. more...

Organism:

Homo sapiens; Mus musculus

Type:

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

Platforms:

GPL21626 GPL21697

21 Samples

Download data: BW, TXT

(Submitter supplied) To determine whether the intestine-restricted transcription factor (TF) CDX2 functionally interacts with the endoderm-wide TF HNF4A, we crossed tissue-specific conditional Cdx2 and Hnf4a knockout mice to generate compound mutant mice. We used RNA-sequencing to profile gene expression changes in compound mutant mice compared to control mice. The compound mutant mice had a significantly worse phenotype than either single mutant, and gene expression was significantly perturbed in compound mutants compared to control mice.

Organism:

Mus musculus

Type:

Expression profiling by high throughput sequencing

Platform:

GPL19057

4 Samples

Download data: TXT

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

Organism:

Mus musculus

Type:

Genome binding/occupancy profiling by high throughput sequencing; Expression profiling by array

Platforms:

GPL11002 GPL10773

23 Samples

Download data: BED, CEL, TXT

(Submitter supplied) We established whether partner transcription factor binding, chromatin structure, or gene expression is compromised upon loss of partner factors cdx2 or hnf4a in mouse intestinal villi This metadata file describes the gene expression componant of that data

Organism:

Mus musculus

Type:

Expression profiling by array

Platform:

GPL10773

12 Samples

Download data: CEL

(Submitter supplied) We established whether partner transcription factor binding, chromatin structure, or gene expression is compromised upon loss of partner factors cdx2 or hnf4a in mouse intestinal villi. This metadata file describes the ChIP-seq componant of that data

Organism:

Mus musculus

Type:

Genome binding/occupancy profiling by high throughput sequencing

Platform:

GPL11002

11 Samples

Download data: BED, TXT

(Submitter supplied) We performed ATAC-seq for microdissected lens epithelium and fiber from E14.5 and P0.5 mouse lenses.Through investigating dynamics of chromatin changes during mouse lens fiber and epithelium differentiation, we identified spatial-temporal differential accessible regions and the enriched known and novel motifs. We also discovered some novel and known enhancers for the transcription factors and structural genes that are important in lens development. more...

Organism:

Mus musculus

Type:

Genome binding/occupancy profiling by high throughput sequencing

Platform:

GPL19057

8 Samples

Download data: NARROWPEAK

(Submitter supplied) Though the in vitro structural and in vivo spatial characteristics of transcription factor (TF) binding are well defined, TF interactions with chromatin and other companion TFs during development are poorly understood. To analyze such interactions in vivo, we profiled several TFs across a time course of human embryonic stem cell differentiation via CUT&RUN epigenome profiling, and studied their interactions with nucleosomes and co-occurring TFs by Enhanced Chromatin Occupancy (EChO), a computational strategy for classifying TF binding characteristics across time and space. more...

Organism:

Homo sapiens

Type:

Genome binding/occupancy profiling by high throughput sequencing; Other

Platform:

GPL16791

109 Samples

Download data: BED, DOCX, PDF, RTF

(Submitter supplied) Meiotic recombination is initiated by developmentally programmed DNA double-strand breaks (DSBs). In S. cerevisiae, the vast majority of DSBs occur in the nucleosome-depleted regions at gene promoters, where transcription factors (TFs) B296bind. It has been proposed that TF binding can stimulate DSB formation nearby by modulating local chromatin structure. However, a prior study in TF bas1 mutant suggested that the role of TF binding in determining break formation is complex. more...

Organism:

Saccharomyces cerevisiae

Type:

Expression profiling by high throughput sequencing

Platform:

GPL13821

6 Samples

Download data: TXT

(Submitter supplied) Meiotic recombination is initiated by developmentally programmed DNA double-strand breaks (DSBs). In S. cerevisiae, the vast majority of DSBs occur in the nucleosome-depleted regions at gene promoters, where transcription factors (TFs) bind. It has been proposed that TF binding can stimulate DSB formation nearby by modulating local chromatin structure. However, a prior study in TF bas1 mutant suggested that the role of TF binding in determining break formation is complex. more...

Organism:

Saccharomyces cerevisiae

Type:

Genome binding/occupancy profiling by high throughput sequencing

Platform:

GPL17342

4 Samples

Download data: TXT

(Submitter supplied) Meiotic recombination is initiated by developmentally programmed DNA double-strand breaks (DSBs). In S. cerevisiae, the vast majority of DSBs occur in the nucleosome-depleted regions at gene promoters, where transcription factors (TFs) bind. It has been proposed that TF binding can stimulate DSB formation nearby by modulating local chromatin structure. However, a prior study in TF bas1 mutant suggested that the role of TF binding in determining break formation is complex. more...

Organism:

Saccharomyces cerevisiae

Type:

Other

Platform:

GPL17342

9 Samples

Download data: WIG