GEO DataSets

(Submitter supplied) The Saccharomyces cerevisiae protein Nhp6A is a model for the abundant and multifunctional HMGB family of chromatin-associated proteins. Nhp6A binds DNA in vitro without sequence-specificity and bends DNA sharply, but its role in chromosome biology is poorly understood. We show by whole genome ChIP-chip that Nhp6A is localized to specific regions of chromosomes that include about 23% of RNA polymerase II promoters. more...

Organism:

Saccharomyces cerevisiae

Type:

Expression profiling by array

Platform:

GPL7542

8 Samples

Download data: TXT

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

Organism:

Saccharomyces cerevisiae

Type:

Expression profiling by array; Genome binding/occupancy profiling by genome tiling array

Platforms:

GPL7250 GPL7542

15 Samples

Download data: BAR, CEL, TXT

(Submitter supplied) The Saccharomyces cerevisiae protein Nhp6A is a model for the abundant and multifunctional HMGB family of chromatin-associated proteins. Nhp6A binds DNA in vitro without sequence-specificity and bends DNA sharply, but its role in chromosome biology is poorly understood. We show by whole genome ChIP-chip that Nhp6A is localized to specific regions of chromosomes that include about 23% of RNA polymerase II promoters. more...

Organism:

Saccharomyces cerevisiae

Type:

Genome binding/occupancy profiling by genome tiling array

Platform:

GPL7250

7 Samples

Download data: BAR, CEL, TXT

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

Organism:

Saccharomyces cerevisiae; Saccharomyces cerevisiae S288C

Type:

Genome binding/occupancy profiling by genome tiling array

Platform:

GPL13972

21 Samples

Download data: TXT

(Submitter supplied) ChIP-chip assays to determine the localization of TAP-protein in wild-type and tagging yeast.

Organism:

Saccharomyces cerevisiae; Saccharomyces cerevisiae S288C

Type:

Genome binding/occupancy profiling by genome tiling array

Platform:

GPL13972

12 Samples

Download data: TXT

(Submitter supplied) ChIP-chip assays to determine the localization of Snf5 in wild-type and knockout yeast.

Organism:

Saccharomyces cerevisiae; Saccharomyces cerevisiae S288C

Type:

Genome binding/occupancy profiling by genome tiling array

Platform:

GPL13972

9 Samples

Download data: TXT

(Submitter supplied) The FACT (FAcilitates Chromatin Transactions) complex is a conserved complex that maintains chromatin structure on transcriptionally active genes. Consistent with this, FACT is enriched on highly expressed genes, but how it is targeted to these regions is unknown. In vitro, FACT binds destabilized nucleosomes, supporting the hypothesis that FACT is targeted to transcribed chromatin through recognition of RNA polymerase-disrupted nucleosomes. more...

Organism:

Saccharomyces cerevisiae

Type:

Genome binding/occupancy profiling by high throughput sequencing

Platform:

GPL17342

18 Samples

Download data: WIG

(Submitter supplied) The FACT (FAcilitates Chromatin Transactions) complex is a conserved complex that maintains chromatin structure on transcriptionally active genes. Consistent with this, FACT is enriched on highly expressed genes, but how it is targeted to these regions is unknown. In vitro, FACT binds destabilized nucleosomes, supporting the hypothesis that FACT is targeted to transcribed chromatin through recognition of RNA polymerase-disrupted nucleosomes. more...

Organism:

Saccharomyces cerevisiae

Type:

Genome binding/occupancy profiling by high throughput sequencing

Platform:

GPL17342

8 Samples

Download data: WIG

(Submitter supplied) The conserved FACT (FAcilitates Chromatin Transcription) complex is a chromatin-reorganizing complex that promotes RNAPII transcription through chromatin templates by interacting with histones. It facilitates promoter activation by nucleosome eviction, and transcription elongation by nucleosome disruption and reassembly ahead and behind the RNAP. It also has a role in replication not fully understood yet. more...

Organism:

Schizosaccharomyces pombe; Saccharomyces cerevisiae

Type:

Expression profiling by array

Platform:

GPL2529

9 Samples

Download data: CEL

(Submitter supplied) Transcription is a major obstacle for replication fork progression and transcription-replication collisions constitute a main cause of genome instability. At a genome-wide scale these obstacles can be detected by the accumulation of the replicative Rrm3 helicase required for RF progression through protein obstacles. Here we show that FACT, a chromatin-reorganizing complex that swaps nucleosomes around the RNA polymerase during transcription elongation and that also has a role in replication, is needed to resolve transcription-replication conflicts in Saccharomyces cerevisiae. more...

Organism:

Saccharomyces cerevisiae

Type:

Genome binding/occupancy profiling by genome tiling array

Platform:

GPL7250

5 Samples

Download data: BAR, BED, CEL

(Submitter supplied) H3K36Ac promotes the remodeling activity of Chd1p to maintain chromatin stability at the 5’ ends of genes

Organism:

Saccharomyces cerevisiae

Type:

Genome binding/occupancy profiling by high throughput sequencing; Other

Platform:

GPL17342

28 Samples

Download data: BW, WIG

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

Organism:

Saccharomyces cerevisiae; Saccharomyces cerevisiae S288C

Type:

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

Platforms:

GPL13965 GPL9529

40 Samples

Download data: FTR, MAP

(Submitter supplied) Numerous factors have been implicated in regulating gene expression changes, including changes to nucleosome occupancy. Here we followed dynamic changes to nucleosome occupancy, gene expression and DNA binding of the transcription factor Msn2p genome-wide in yeast cells responding to hydrogen peroxide to reveal new relationships between regulators of stress-dependent gene expression.

Organism:

Saccharomyces cerevisiae S288C

Type:

Genome binding/occupancy profiling by high throughput sequencing

Platform:

GPL13965

6 Samples

Download data: MAP

(Submitter supplied) Numerous factors have been implicated in regulating gene expression changes, including changes to nucleosome occupancy. Here we followed dynamic changes to nucleosome occupancy, gene expression and DNA binding of the transcription factor Msn2p genome-wide in yeast cells responding to hydrogen peroxide and reveal new relationships between regulators of stress-dependent gene expression in yeast.

Organism:

Saccharomyces cerevisiae; Saccharomyces cerevisiae S288C

Type:

Expression profiling by genome tiling array

Platform:

GPL9529

22 Samples

Download data: FTR

(Submitter supplied) Numerous factors have been implicated in regulating gene expression changes, including changes to nucleosome occupancy. Here we followed dynamic changes to nucleosome occupancy, gene expression and DNA binding of the transcription factor Msn2p genome-wide in yeast cells responding to hydrogen peroxide. and reveal new relationships between regulators of stress-dependent gene expression in yeast.

Organism:

Saccharomyces cerevisiae; Saccharomyces cerevisiae S288C

Type:

Genome binding/occupancy profiling by genome tiling array

Platform:

GPL9529

6 Samples

Download data: FTR

(Submitter supplied) Numerous factors have been implicated in regulating gene expression changes, including changes to nucleosome occupancy. Here we followed dynamic changes to nucleosome occupancy, gene expression and DNA binding of the transcription factor Msn2p genome-wide in yeast cells responding to hydrogen peroxide and reveal new relationships between regulators of stress-dependent gene expression in yeast.

Organism:

Saccharomyces cerevisiae; Saccharomyces cerevisiae S288C

Type:

Genome binding/occupancy profiling by genome tiling array

Platform:

GPL9529

6 Samples

Download data: FTR

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

Organism:

Saccharomyces cerevisiae

Type:

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

Platform:

GPL9134

30 Samples

Download data: TXT

(Submitter supplied) RNA sequencing was performed on various W303 variants to determine effects of nucleosome repositioning on transcript abundance

Organism:

Saccharomyces cerevisiae

Type:

Expression profiling by high throughput sequencing

Platform:

GPL9134

17 Samples

Download data: TXT, XLS

(Submitter supplied) Nucleosome positions were determined in wild type cells, cells lacking Isw2 or Ume6, and cells containing a hybrid Chd1-Ume6 chimeric remodeler

Organism:

Saccharomyces cerevisiae

Type:

Genome binding/occupancy profiling by high throughput sequencing

Platform:

GPL9134

13 Samples

Download data: TXT

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

Organism:

Saccharomyces cerevisiae

Type:

Genome binding/occupancy profiling by genome tiling array

Platforms:

GPL2625 GPL4131 GPL3737

33 Samples

Download data: TXT