GEO DataSets

(Submitter supplied) To investigate the chromatin state into an adult stem cell lineage, we generate cell-type specific chromatin state maps in the adult Drosophila intestine and identify principal chromatin state transitions during lineage determination. we profiled the binding sites of five chromatin-associated proteins from which the previously described five major types of chromatin.

Organism:

Drosophila melanogaster

Type:

Expression profiling by high throughput sequencing

Platform:

GPL25244

6 Samples

Download data: CSV

(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; Other

Platforms:

GPL17275 GPL25244

63 Samples

Download data: BEDGRAPH, GFF, NARROWPEAK

(Submitter supplied) To investigate the chromatin state into an adult stem cell lineage, we generate cell-type specific chromatin state maps in the adult Drosophila intestine and identify principal chromatin state transitions during lineage determination. we profiled the binding sites of five chromatin-associated proteins from which the previously described five major types of chromatin.

Organism:

Drosophila melanogaster

Type:

Other

Platform:

GPL17275

51 Samples

Download data: BEDGRAPH, GFF

(Submitter supplied) To investigate the chromatin state into an adult stem cell lineage, we generate cell-type specific chromatin state maps in the adult Drosophila intestine and identify principal chromatin state transitions during lineage determination. we profiled the binding sites of five chromatin-associated proteins from which the previously described five major types of chromatin.

Organism:

Drosophila melanogaster

Type:

Genome binding/occupancy profiling by high throughput sequencing

Platform:

GPL25244

6 Samples

Download data: NARROWPEAK

(Submitter supplied) Tissue homeostasis requires long-term lineage fidelity of somatic stem cells. Whether and how age-related changes in somatic stem cells impact the faithful execution of lineage decisions remains largely unknown. Here, we address this question using genome-wide chromatin accessibility and transcriptome analysis as well as single cell RNA-seq to explore stem cell-intrinsic changes in the aging Drosophila intestine. more...

Organism:

Drosophila melanogaster

Type:

Genome binding/occupancy profiling by high throughput sequencing

Platform:

GPL17275

8 Samples

Download data: BIGWIG, XLSX

(Submitter supplied) Male flies were crossed to virgins of genotype yw;esg-Gal4,UAS-GFP;tub-Gal80ts/Tm3,Sb. Progeny was collected and aged 3-4 days before shifting for 7 days to 29 degrees to induce RNAi expression. Guts were dissected for 2 biological replicates/condition, each containing 80-100 guts, dissociated and GFP-positive cells were FACS-sorted. RNA was isolated using the PicoPure RNA-isolation kit and libraries were generated. more...

Organism:

Drosophila melanogaster

Type:

Expression profiling by high throughput sequencing

Platform:

GPL13304

4 Samples

Download data: TSV

(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

Platforms:

GPL13304 GPL17275 GPL21306

61 Samples

Download data: BIGWIG, TSV

(Submitter supplied) Tissue homeostasis requires long-term lineage fidelity of somatic stem cells. Whether and how age-related changes in somatic stem cells impact the faithful execution of lineage decisions remains largely unknown. Here, we address this question using genome-wide chromatin accessibility and transcriptome analysis as well as single cell RNA-seq to explore stem cell intrinsic changes in the aging Drosophila intestine. more...

Organism:

Drosophila melanogaster

Type:

Expression profiling by high throughput sequencing

Platform:

GPL17275

16 Samples

Download data: TSV

(Submitter supplied) Tissue homeostasis requires long-term lineage fidelity of somatic stem cells. Whether and how age-related changes in somatic stem cells impact the faithful execution of lineage decisions remains largely unknown. Here, we address this question using genome-wide chromatin accessibility and transcriptome analysis as well as single cell RNA-seq to explore stem cell intrinsic changes in the aging Drosophila intestine. more...

Organism:

Drosophila melanogaster

Type:

Expression profiling by high throughput sequencing

Platform:

GPL17275

6 Samples

Download data: TSV

(Submitter supplied) Tissue homeostasis requires long-term lineage fidelity of somatic stem cells. Whether and how age-related changes in somatic stem cells impact the faithful execution of lineage decisions remains largely unknown. Here, we address this question using genome-wide chromatin accessibility and transcriptome analysis as well as single cell RNA-seq to explore stem cell intrinsic changes in the aging Drosophila intestine. more...

Organism:

Drosophila melanogaster

Type:

Genome binding/occupancy profiling by high throughput sequencing

Platform:

GPL17275

6 Samples

Download data: TSV

(Submitter supplied) Tissue homeostasis requires long-term lineage fidelity of somatic stem cells. Whether and how age-related changes in somatic stem cells impact the faithful execution of lineage decisions remains largely unknown. Here, we address this question using genome-wide chromatin accessibility and transcriptome analysis as well as single cell RNA-seq to explore stem cell intrinsic changes in the aging Drosophila intestine. more...

Organism:

Drosophila melanogaster

Type:

Genome binding/occupancy profiling by high throughput sequencing

Platform:

GPL17275

16 Samples

Download data: TSV

(Submitter supplied) Tissue homeostasis requires long-term lineage fidelity of somatic stem cells. Whether and how age-related changes in somatic stem cells impact the faithful execution of lineage decisions remains largely unknown. Here, we address this question using genome-wide chromatin accessibility and transcriptome analysis as well as single cell RNA-seq to explore stem cell intrinsic changes in the aging Drosophila intestine. more...

Organism:

Drosophila melanogaster

Type:

Expression profiling by high throughput sequencing

Platform:

GPL21306

5 Samples

Download data: CSV, MTX, RDS, TSV

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

Organism:

Mus musculus

Type:

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

Platform:

GPL17021

74 Samples

Download data: TSV

(Submitter supplied) To follow the changes in the transcriptional programs accompanying the specification, maintenance and differentiation of the adult ISCs we sequenced whole transcriptomes of embryonic intestinal epithelium progenitors (at E12.5 and E14.5), adult ISCs and their differentiated progenies, the majority of which are absorptive enterocytes. EpCAM positive embryonic gut epithelium was isolated from dissected small intestines using fluorescence activated cell sorting (FACS). more...

Organism:

Mus musculus

Type:

Expression profiling by high throughput sequencing

Platform:

GPL17021

12 Samples

Download data: TSV

(Submitter supplied) We assessed whether changes in DNA methylation were associated with the regulation of ISC signature genes. Methylated regions of DNA from whole genome were isolated using Methyl Binding Domain pull-down followed by sequencing (MBD-seq). The size of DNA fragments was between 120 to 170 bp, which provides a resolution at nucleosome level.

Organism:

Mus musculus

Type:

Methylation profiling by high throughput sequencing

Platform:

GPL17021

8 Samples

Download data: TSV

(Submitter supplied) To determine chromatin changes associated with ISCs specification we performed chromatin immunoprecipitation followed by sequencing (ChIP-seq) using 2x105 FACS purified E12.5 or E14.5 embryonic intestinal epithelial cells, Lgr5+ adult ISCs and enterocytes.

Organism:

Mus musculus

Type:

Genome binding/occupancy profiling by high throughput sequencing

Platform:

GPL17021

12 Samples

Download data: TSV

(Submitter supplied) To determine chromatin changes associated with ISCs specification we performed chromatin immunoprecipitation followed by sequencing (ChIP-seq) using 2x105 FACS purified E12.5 or E14.5 embryonic intestinal epithelial cells, Lgr5+ adult ISCs and enterocytes.

Organism:

Mus musculus

Type:

Genome binding/occupancy profiling by high throughput sequencing

Platform:

GPL17021

16 Samples

Download data: TSV

(Submitter supplied) To determine chromatin changes associated with ISCs specification we performed chromatin immunoprecipitation followed by sequencing (ChIP-seq) using 2x10e5 FACS purified E12.5 or E14.5 embryonic intestinal epithelial cells, Lgr5+ adult ISCs and enterocytes.

Organism:

Mus musculus

Type:

Genome binding/occupancy profiling by high throughput sequencing

Platform:

GPL17021

12 Samples

Download data: TSV

(Submitter supplied) To determine chromatin changes associated with ISCs specification we performed chromatin immunoprecipitation followed by sequencing (ChIP-seq) using 2x10e5 FACS purified E12.5 or E14.5 embryonic intestinal epithelial cells, Lgr5+ adult ISCs and enterocytes.

Organism:

Mus musculus

Type:

Genome binding/occupancy profiling by high throughput sequencing

Platform:

GPL17021

14 Samples

Download data: TSV

(Submitter supplied) Chromatin remodeling accompanies differentiation, however, its role in self-renewal is less-well understood. We report that in Drosophila the chromatin remodeler Kismet/CHD7/CHD8 limits intestinal stem cells (ISC) number and proliferation without affecting differentiation. Stem cell-specific whole-genome profiling of Kismet revealed its enrichment at transcriptionally active regions bound by RNA Polymerase II and Brahma, its recruitment to transcription start site of activated genes and developmental enhancers and its depletion from regions bound by Polycomb, Histone H1 and heterochromatin Protein 1. more...

Organism:

Drosophila melanogaster

Type:

Expression profiling by high throughput sequencing; Other

Platforms:

GPL17275 GPL25244

42 Samples

Download data: BED, BEDGRAPH