GEO DataSets

(Submitter supplied) Occupancy profiling of Mlo3 in wild type and clr4∆ fission yeast Schizosaccharomyces pombe

Organism:

Schizosaccharomyces pombe

Type:

Genome binding/occupancy profiling by genome tiling array

Platform:

GPL8908

2 Samples

Download data: TXT

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

Organism:

Schizosaccharomyces pombe

Type:

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

Platform:

GPL8908

6 Samples

Download data: TXT

(Submitter supplied) Expression profile of Schizosaccharomyces pombe genome in ∆mlo3, mlo3-A, mlo3-A∆h2a.z, ∆cid14∆h2a.z and mlo3-A∆cid14 cells. Expression profile of mutant cells compared to wild-type cells.

Organism:

Schizosaccharomyces pombe

Type:

Expression profiling by genome tiling array

Platform:

GPL8908

4 Samples

Download data: TXT

(Submitter supplied) Expression profile of mutant cells compared to wild-type cells: Expression profile of Schizosaccharomyces pombe genome in ∆pht1, ∆ago1, ∆clr4, rik1, ∆pht1rik1, ∆pht1∆ago1 and ∆pht1∆clr4 cells. Expression profile of Schizosaccharomyces pombe genome in ∆rrp6, ∆cid14, ∆swi6, ∆swr1, ∆set1, ∆pht1∆swi6 and ∆pht1∆set1 cells. Expression profile of Schizosaccharomyces pombe genome in ∆alp13, ∆cph1, ∆set2, clr6-1 and ∆cph1∆pht1 cells. more...

Organism:

Schizosaccharomyces pombe

Type:

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

Platforms:

GPL6503 GPL8908

30 Samples

Download data: TXT

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

Organism:

Schizosaccharomyces pombe

Type:

Genome binding/occupancy profiling by high throughput sequencing; Expression profiling by high throughput sequencing; Non-coding RNA profiling by high throughput sequencing

Platforms:

GPL20584 GPL17225

110 Samples

Download data: BEDGRAPH, TXT

(Submitter supplied) Cellular quiescence (G0) is a ubiquitous stress response through which cells enter a state of reversible dormancy, acquiring distinct properties including reduced metabolism, resistance to stress and long life. G0 entry involves dramatic changes to the chromatin landscape and transcriptional program of cells, but the mechanisms coordinating these processes remain poorly understood. Using the fission yeast, here we track the G0-associated chromatin and transcriptional changes temporally. more...

Organism:

Schizosaccharomyces pombe

Type:

Non-coding RNA profiling by high throughput sequencing

Platform:

GPL17225

6 Samples

Download data: TXT

(Submitter supplied) Cellular quiescence (G0) is a ubiquitous stress response through which cells enter a state of reversible dormancy, acquiring distinct properties including reduced metabolism, resistance to stress and long life. G0 entry involves dramatic changes to the chromatin landscape and transcriptional program of cells, but the mechanisms coordinating these processes remain poorly understood. Using the fission yeast, here we track the G0-associated chromatin and transcriptional changes temporally. more...

Organism:

Schizosaccharomyces pombe

Type:

Non-coding RNA profiling by high throughput sequencing

Platform:

GPL20584

24 Samples

Download data: TXT

(Submitter supplied) Cellular quiescence (G0) is a ubiquitous stress response through which cells enter a state of reversible dormancy, acquiring distinct properties including reduced metabolism, resistance to stress and long life. G0 entry involves dramatic changes to the chromatin landscape and transcriptional program of cells, but the mechanisms coordinating these processes remain poorly understood. Using the fission yeast, here we track the G0-associated chromatin and transcriptional changes temporally. more...

Organism:

Schizosaccharomyces pombe

Type:

Expression profiling by high throughput sequencing

Platform:

GPL17225

24 Samples

Download data: TXT

(Submitter supplied) Cellular quiescence (G0) is a ubiquitous stress response through which cells enter a state of reversible dormancy, acquiring distinct properties including reduced metabolism, resistance to stress and long life. G0 entry involves dramatic changes to the chromatin landscape and transcriptional program of cells, but the mechanisms coordinating these processes remain poorly understood. Using the fission yeast, here we track the G0-associated chromatin and transcriptional changes temporally. more...

Organism:

Schizosaccharomyces pombe

Type:

Genome binding/occupancy profiling by high throughput sequencing

Platform:

GPL20584

56 Samples

Download data: BEDGRAPH, XLSX

(Submitter supplied) Heterochromatic DNA domains play important roles in the regulation of gene expression and maintenance of genome stability by silencing repetitive DNA elements and transposons. In organisms ranging from fission yeast to mammals, heterochromatin assembly at DNA repeats involves the activity of small noncoding RNAs (sRNAs) associated with the RNA interference (RNAi) pathway. Typically, sRNAs, originating from long noncoding RNAs transcribed from DNA repeats, guide Argonaute-containing effector complexes to complementary nascent RNAs to initiate histone H3 lysine 9 di- and tri-methylation (H3K9me2 and H3K9me3, respectively) and heterochromatin formation. more...

Organism:

Schizosaccharomyces pombe

Type:

Genome binding/occupancy profiling by high throughput sequencing

Platform:

GPL13988

71 Samples

Download data: TDF

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

Organism:

Schizosaccharomyces pombe

Type:

Non-coding RNA profiling by high throughput sequencing; Genome binding/occupancy profiling by genome tiling array

Platforms:

GPL16192 GPL6503

12 Samples

Download data: SGR, TXT

(Submitter supplied) Occupancy profiling of lysine 9 dimethylated histone H3 in fission yeast. Occupancy profiling of Red1, Mtl1, and Mmi1 proteins in fission yeast.

Organism:

Schizosaccharomyces pombe

Type:

Genome binding/occupancy profiling by genome tiling array

Platform:

GPL6503

10 Samples

Download data: TXT

(Submitter supplied) Co-transcriptional RNA processing and surveillance factors mediate heterochromatin formation in fission yeast. In addition to RNAi, RNA elimination machinery including MTREC (Mtl1-Red1 core) and the exosome are involved in facultative heterochromatin assembly, however, the exact mechanisms remain unclear. Here we show that RNA elimination factors cooperate with the conserved exoribonuclease Dhp1/Rat1/Xrn2, which couples pre-mRNA 3’-end processing to transcription termination, to promote premature termination and facultative heterochromatin formation at meiotic genes. more...

Organism:

Schizosaccharomyces pombe

Type:

Non-coding RNA profiling by high throughput sequencing

Platform:

GPL16192

2 Samples

Download data: SGR

(Submitter supplied) In the fission yeast Schizosaccharomyces pombe, the RNA interference (RNAi) pathway is required to generate small interfering RNAs (siRNAs) that mediate heterochromatic silencing of centromeric repeats. Here we demonstrate that RNAi also functions to repress genomic elements other than constitutive heterochromatin. Using DamID (DNA adenine methyltransferase identification) we show that Dcr1 and Rdp1 physically associate with some euchromatic genes, non-coding RNA (ncRNA) genes, and retrotransposon long terminal repeats (LTRs), and that this association is independent of the Clr4 histone methyltransferase. more...

Organism:

Schizosaccharomyces pombe

Type:

Genome binding/occupancy profiling by genome tiling array

Platform:

GPL7715

29 Samples

Download data: CEL, WIG

(Submitter supplied) In the fission yeast Schizosaccharomyces pombe, the RNAi machinery is required to generate small interfering RNAs (siRNAs) that mediate heterochromatic gene silencing. Efficient silencing also requires the TRAMP complex, which contains the non-canonical Cid14 polyA polymerase and targets aberrant RNAs for degradation. Here we use high-throughput sequencing to analyze Argonaute-associated small RNAs (sRNAs) in both the presence and absence of Cid14. more...

Organism:

Schizosaccharomyces pombe

Type:

Expression profiling by high throughput sequencing

Platform:

GPL9157

2 Samples

Download data

(Submitter supplied) Histone H3 lysine 9 methylation (H3K9me) mediates heterochromatic gene silencing and is important for genome stability and the regulation of gene expression. The establishment and epigenetic maintenance of heterochromatin involve the recruitment of H3K9 methyltransferases to specific sites on DNA, followed by the recognition of pre-existing H3K9me by the methyltransferase and methylation of proximal histone H3. more...

Organism:

Schizosaccharomyces pombe

Type:

Genome binding/occupancy profiling by high throughput sequencing

Platform:

GPL17225

111 Samples

Download data: TDF

(Submitter supplied) Occupancy profiling of lysine 9 dimethylated histone H3 in fission yeast.

Organism:

Schizosaccharomyces pombe

Type:

Genome binding/occupancy profiling by genome tiling array

Platform:

GPL6503

5 Samples

Download data: TXT

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

Organism:

Schizosaccharomyces pombe

Type:

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

Platforms:

GPL20584 GPL16192

23 Samples

Download data: BEDGRAPH, BW, TXT

(Submitter supplied) RNA sequencing in Schizosaccharomyces pombe

Organism:

Schizosaccharomyces pombe

Type:

Expression profiling by high throughput sequencing

Platform:

GPL20584

4 Samples

Download data: TXT

(Submitter supplied) Mapping of H3K9me2, 3' RNA processing and termination factors, and terminating RNA polymerase II in Schizosaccharomyces pombe

Organism:

Schizosaccharomyces pombe

Type:

Genome binding/occupancy profiling by high throughput sequencing

Platforms:

GPL20584 GPL16192

19 Samples

Download data: BEDGRAPH, BW