GEO DataSets

(Submitter supplied) Small interfering RNAs (siRNAs) are known to be involved in both transposon silencing and centromere function, leading us to investigate the interplay between these two roles in the Schizosaccharomyces lineage. In S. pombe, the centromeric repeats produce dicer-dependent siRNAs that are required for maintenance of centromeric structure, function and transcriptional silencing via Argonaute-dependent heterochromatin formation13. more...

Organism:

Schizosaccharomyces japonicus

Type:

Non-coding RNA profiling by high throughput sequencing

Platform:

GPL13256

2 Samples

Download data: BED, FA

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

Organism:

Schizosaccharomyces pombe 972h-; Schizosaccharomyces pombe

Type:

Expression profiling by genome tiling array; Non-coding RNA profiling by high throughput sequencing

Platforms:

GPL7715 GPL18187

10 Samples

Download data: CEL, TXT

(Submitter supplied) RNA interference (RNAi) is a gene silencing mechanism conserved from fungi to mammals. Small interfering RNAs are products and mediators of the RNAi pathway and act as specificity factors in recruiting effector complexes. The Schizosaccharomyces pombe genome encodes one of each of the core RNAi proteins, Dicer, Argonaute and RNA-dependent RNA polymerase (dcr1, ago1, rdp1). Even though the function of RNAi in heterochromatin assembly in S. more...

Organism:

Schizosaccharomyces pombe 972h-

Type:

Non-coding RNA profiling by high throughput sequencing

Platform:

GPL18187

1 Sample

Download data: TXT

(Submitter supplied) RNA interference (RNAi) is a gene silencing mechanism conserved from fungi to mammals. Small interfering RNAs are products and mediators of the RNAi pathway and act as specificity factors in recruiting effector complexes. The Schizosaccharomyces pombe genome encodes one of each of the core RNAi proteins, Dicer, Argonaute and RNA-dependent RNA polymerase (dcr1, ago1, rdp1). Even though the function of RNAi in heterochromatin assembly in S. more...

Organism:

Schizosaccharomyces pombe; Schizosaccharomyces pombe 972h-

Type:

Expression profiling by genome tiling array

Platform:

GPL7715

9 Samples

Download data: BAR, CEL

(Submitter supplied) ChIP-chip analyses of Abp1 and Cbh1 across the S. pombe genome. Keywords: ChIP-chip

Organism:

Schizosaccharomyces pombe

Type:

Genome binding/occupancy profiling by genome tiling array

Platform:

GPL4682

4 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

Platform:

GPL17225

45 Samples

Download data

(Submitter supplied) Optimal glucose metabolism is central to the growth and development of cells. In microbial eukaryotes, carbon catabolite repression (CCR) mediates the preferential utilization of glucose, primarily by repressing alternate carbon source utilization. In fission yeast, CCR is mediated by transcriptional repressors Scr1 and the Tup/Ssn6 complex, with the Rst2 transcription factor important for activation of gluconeogenesis and sexual differentiation genes upon derepression. more...

Organism:

Schizosaccharomyces pombe

Type:

Expression profiling by high throughput sequencing

Platform:

GPL17225

16 Samples

Download data: CSV

(Submitter supplied) Optimal glucose metabolism is central to the growth and development of cells. In microbial eukaryotes, carbon catabolite repression (CCR) mediates the preferential utilization of glucose, primarily by repressing alternate carbon source utilization. In fission yeast, CCR is mediated by transcriptional repressors Scr1 and the Tup/Ssn6 complex, with the Rst2 transcription factor important for activation of gluconeogenesis and sexual differentiation genes upon derepression. more...

Organism:

Schizosaccharomyces pombe

Type:

Genome binding/occupancy profiling by high throughput sequencing

Platform:

GPL17225

29 Samples

Download data: NARROWPEAK

(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 high throughput sequencing

Platforms:

GPL7715 GPL13988

5 Samples

Download data: BAR, BED, CEL, WIG

(Submitter supplied) At Schizosaccharomyces pombe centromeres, heterochromatin formation is required for de novo incorporation of the histone H3 variant CENP-A/Cnp1, which in turn directs kinetochore assembly and ultimately chromosome segregation during mitosis. Noncoding RNAs (ncRNAs) transcribed by RNA polymerase II (Pol II) directs heterochromatin formation via the RNAi machinery, but also through RNAiindependent RNA processing factors. more...

Organism:

Schizosaccharomyces pombe

Type:

Genome binding/occupancy profiling by high throughput sequencing

Platform:

GPL13988

3 Samples

Download data: BED, WIG

(Submitter supplied) At Schizosaccharomyces pombe centromeres, non-coding RNAs are transcribed by RNA polymerase II and processed by the RNAi machinery to direct heterochromatin formation. Mediator is a regulator of RNA polymerase II transcription and we here demonstrated that it also controls the levels of centromeric transcripts. Loss of the Mediator subunit Med20 increases transcription of non-coding RNAs and disrupts the centromeric heterochromatin structure. more...

Organism:

Schizosaccharomyces pombe

Type:

Expression profiling by genome tiling array

Platform:

GPL7715

2 Samples

Download data: BAR, CEL

(Submitter supplied) Gene expression profiling of S. pombe set1/COMPASS/H3K4 mutants, atf1 and set1 atf1 deletion mutants, set1 clr3 deletion mutants; ChIP-chip tiling microarray profiling of S. pombe Set1, Atf1, H3K4me3 in wt/atf1 deletion mutants, H3K9me2 in wt/set1 clr3 deletion mutants

Organism:

Schizosaccharomyces pombe

Type:

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

Platform:

GPL6503

40 Samples

Download data: TXT

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

Organism:

Schizosaccharomyces pombe

Type:

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

Platforms:

GPL16235 GPL16187

18 Samples

Download data: GPR

(Submitter supplied) Gene regulation in response to intracellular calcium is mediated by the calcineurin-activated transcription factor Prz1 in the fission yeast Schizosaccharomyces pombe. Genome-wide studies of the Crz1 and CrzA fungal orthologs have uncovered numerous target genes involved in conserved and species-specific cellular processes. In contrast, very few target genes of Prz1 have been published. This paper identified an extensive list of genes using transcriptome and ChIP-chip analyses under inducing conditions of Prz1, including CaCl2, and tunicamycin treatment, as well as a ∆pmr1 genetic background. more...

Organism:

Schizosaccharomyces pombe

Type:

Genome binding/occupancy profiling by genome tiling array

Platform:

GPL16235

4 Samples

Download data: GPR

(Submitter supplied) Gene regulation in response to intracellular calcium is mediated by the calcineurin-activated transcription factor Prz1 in the fission yeast Schizosaccharomyces pombe. Genome-wide studies of the Crz1 and CrzA fungal orthologs have uncovered numerous target genes involved in conserved and species-specific cellular processes. In contrast, very few target genes of Prz1 have been published. This paper identified an extensive list of genes using transcriptome and ChIP-chip analyses under inducing conditions of Prz1, including CaCl2, and tunicamycin treatment, as well as a ∆pmr1 genetic background. more...

Organism:

Schizosaccharomyces pombe

Type:

Expression profiling by array

Platform:

GPL16187

14 Samples

Download data: GPR

(Submitter supplied) Expression profiling of mutant cells compared to wild-type cells. Expression profiling of S. pombe CENP-B homolog cbp1∆ (abp1/SPBC1105.04c) and histone deacetylase double mutant clr3∆ clr6-1 (SPBC800.03 SPBC36.05c) cells.

Organism:

Schizosaccharomyces pombe

Type:

Expression profiling by array

Platform:

GPL6503

4 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 genome tiling array

Platforms:

GPL6503 GPL16192

21 Samples

Download data: FPKM_TRACKING, TXT

(Submitter supplied) We report gene expression profiling in the fission yeast Schizosaccharomyces pombe. We performed high-throughput sequencing of RNA isolated from wild-type, erh1∆, and ccr4∆ strains. We find that many meiotic gene containing degradation sequence DSR are expressed in vegetative erh1∆, while these meiotic mRNAs do not increase in ccr4∆, indicating that Erh1 and Ccr4 target different set of genes during vegetative growth.

Organism:

Schizosaccharomyces pombe

Type:

Expression profiling by high throughput sequencing

Platform:

GPL16192

5 Samples

Download data: FPKM_TRACKING

(Submitter supplied) ChIP-chip analyses of H3K9me2 (in WT, erh1∆, mmi1∆ and ccr4∆), Erh1-GFP (in WT and mmi1∆) and CFP-Mmi1 (in WT)

Organism:

Schizosaccharomyces pombe

Type:

Genome binding/occupancy profiling by genome tiling array

Platform:

GPL6503

16 Samples

Download data: TXT

(Submitter supplied) Mitogen Activated Protein Kinase (MAPK) signaling cascades transduce information arising from events external to the cell, such as environmental stresses, to a variety of downstream effectors and transcription factors. The fission yeast stress activated MAP kinase (SAPK) pathway is conserved with the p38 and JNK pathways in humans, and comprises the MAPKKKs Win1, Wis4, the MAPKK Wis1, and the MAPK, Sty1. more...

Organism:

Schizosaccharomyces pombe

Type:

Expression profiling by high throughput sequencing; Non-coding RNA profiling by high throughput sequencing

Platform:

GPL18570

36 Samples

Download data: TXT