Browse
Submit Data
Databases
API
Help

Dataset Information

0 Views

0 Connections

0 Citations

0 Reanalyses

0 Downloads

Omics score: 0

Expression profilings of fission yeast strains

ABSTRACT: We report gene expression profiling in the fission yeast Schizosaccharomyces pombe. We performed high-throughput sequencing of RNA isolated from wild-type, mmi1(W112A) mutant, erh1∆, and mmi1∆ strains. We find that mmi1(W112A) and erh1∆ derepress a shared subset of mmi1-repressed genes during vegetative growth.

ORGANISM(S): Schizosaccharomyces pombe

PROVIDER: GSE119605 | GEO | 2019/01/03

REPOSITORIES: GEO

ACCESS DATA

Json Xml

Similar Datasets

Expression profiling of fission yeast strains: wild-type, erh1∆, and ccr4∆

Project description: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.

2016-06-15 | GSE76112 | GEO

Expression profilings of fission yeast strains (RNA-seq data set)

Project description:We report gene expression profiling in the fission yeast Schizosaccharomyces pombe. We performed high-throughput sequencing of RNA isolated from wild-type, clr6-1, ago1∆, red1∆, rrp6∆, clr4∆, ccr4∆, ccr4∆fep1, wild-type cells treated with an iron chelator (2,2′-bipyridyl; DIP) grown at 30°C or 18°C and ccr4∆fep1 cells treated with DIP at 18C. We find that many stress response genes, transmembrane transporters, and non-coding RNAs are up-regulated in cells cultured at 18°C. Our analyses concluded that Clr4 and Ccr4 are important for controlling transcript levels at 18°C and uncovered a role for iron homeostasis in adaptive genome control.

2018-05-08 | GSE104546 | GEO

Expression profiling of fission yeast strains: wild-type, erh1â??, and ccr4â??

Project description:We report gene expression profiling in the fission yeast Schizosaccharomyces pombe. We performed high-throughput sequencing of RNA isolated from wild-type, erh1â??, and ccr4â?? strains. We find that many meiotic gene containing degradation sequence DSR are expressed in vegetative erh1â??, while these meiotic mRNAs do not increase in ccr4â??, indicating that Erh1 and Ccr4 target different set of genes during vegetative growth. RNA sequencing in wild-type, erh1â?? and ccr4â?? strains. Two biological replicates for erh1â?? and ccr4â??, and one sample for wild-type because we already reported wild-type data previously.

2016-06-15 | E-GEOD-76112 | biostudies-arrayexpress

The fission yeast Schizosaccharomyces pombe

Project description:The fission yeast Schizosaccharomyces pombe

| PRJNA413028 | ENA

Ubiquitination-dependent control of sexual differentiation in fission yeast

Project description:In fission yeast, meiosis-specific transcripts are selectively eliminated during vegetative growth by the combined action of the YTH-family RNA-binding protein Mmi1 and the nuclear exosome. Upon nutritional starvation, the master regulator of meiosis Mei2 inactivates Mmi1, thereby allowing expression of the meiotic program. Here, we show that the E3 ubiquitin ligase subunit Not4/Mot2 of the evolutionarily conserved Ccr4-Not complex, which associates with Mmi1, promotes suppression of meiotic transcripts expression in mitotic cells. Our analyses suggest that Mot2 directs ubiquitination of Mei2 to preserve the activity of Mmi1 during vegetative growth. Importantly, Mot2 is not involved in the constitutive pathway of Mei2 turnover, but rather plays a regulatory role to limit its accumulation or inhibit its function. We propose that Mmi1 recruits the Ccr4-Not complex to counteract its own inhibitor Mei2, thereby locking the system in a stable state that ensures the repression of the meiotic program by Mmi1.

2017-08-23 | GSE72327 | GEO

Genome-wide map of RNA-Seq in fission yeast Schizosaccharomyces pombe

Project description:RNA-Seq from 3 different strains of fission yeast Schizosaccharomyces pombe.

2020-05-26 | GSE148191 | GEO

Genome wide map of H3K9me2 in fission yeast Schizosaccharomyces pombe.

Project description:Genome wide map of H3K9me2 in 4 different strains of fission yeast Schizosaccharomyces pombe.

2019-01-03 | GSE119604 | GEO

Genome wide map of heterochromatin state in fission yeast Schizosaccharomyces pombe

Project description:Genome wide map of heterochromatin state in fission yeast Schizosaccharomyces pombe via 4 different strains

2013-07-20 | GSE42848 | GEO

Expression profiles of lncRNAs and mRNAs in fission yeast.

Project description:We explored transcriptional profiles of the fission yeast Schizosaccharomyces pombe. RNA-seq was used to characterize changes in expression profiles of all known lncRNAs and mRNAs in wild type cells.

2024-03-04 | GSE168346 | GEO

Inorganic polyphosphate abets silencing of a sub-telomeric gene cluster in fission yeast

Project description:This RNA-Seq analysis compares gene expression of the vtc4∆ mutant contrasting to the wild-type fission yeast (Schizosaccharomyces pombe).

2022-11-21 | GSE213524 | GEO

OmicsDI is part of the ELIXIR infrastructure

OmicsDI is an Elixir interoperability service. Learn more ›

OmicsDI Databases

PRIDE
PeptideAtlas
MassIVE
JPOST Repository
Physiome Model Repository

EGA
EVA
ENA
LINCS
PAXDB
Cell Collective

MetaboLights
Metabolomics Workbench
MetabolomeExpress
GNPS
BioModels
FAIRDOMHub

ArrayExpress
dbGaP
ExpressionAtlas
GEO
NODE

Information

Databases
Help
API
Contact us
Code on GitHub
Terms of use
Submit Data