Browse
Submit Data
Databases
API
Help

Dataset Information

0 Views

0 Connections

0 Citations

0 Reanalyses

0 Downloads

Omics score: 0

Polymerase pausing induced by sequence-specific RNA binding protein drives heterochromatin assembly (ChIP-Seq)

ABSTRACT: Polymerase pausing induced by sequence-specific RNA binding protein drives heterochromatin assembly (ChIP-Seq)

PROVIDER: PRJNA471705 | ENA |

REPOSITORIES: ENA

ACCESS DATA

Json Xml

Dataset's files

Source:

			Action	DRS
	SRR7171960.fastq.gz	Fastqsanger.gz
	SRR7171970.fastq.gz	Fastqsanger.gz
	SRR7171980.fastq.gz	Fastqsanger.gz
	SRR7171990.fastq.gz	Fastqsanger.gz
	SRR7172000.fastq.gz	Fastqsanger.gz

Items per page:

1 - 5 of 80

Similar Datasets

Polymerase pausing induced by sequence-specific RNA binding protein drives heterochromatin assembly

Project description:Polymerase pausing induced by sequence-specific RNA binding protein drives heterochromatin assembly

| PRJNA471702 | ENA

Polymerase pausing induced by sequence-specific RNA binding protein drives heterochromatin assembly (PAR-CLIP)

Project description:Polymerase pausing induced by sequence-specific RNA binding protein drives heterochromatin assembly (PAR-CLIP)

| PRJNA471707 | ENA

Polymerase pausing induced by sequence-specific RNA binding protein drives heterochromatin assembly (NET-Seq)

Project description:Polymerase pausing induced by sequence-specific RNA binding protein drives heterochromatin assembly (NET-Seq)

| PRJNA471706 | ENA

Polymerase pausing induced by sequence-specific RNA binding protein drives heterochromatin assembly (RNA-Seq)

Project description:Polymerase pausing induced by sequence-specific RNA binding protein drives heterochromatin assembly (RNA-Seq)

| PRJNA471708 | ENA

Polymerase pausing induced by sequence-specific RNA binding protein drives heterochromatin assembly (RNA-Seq)

Project description:In S. pombe, transcripts derived from the pericentromeric dg and dh repeats promote heterochromatin formation via RNAi as well as an RNAi-independent mechanism involving the RNAPII-associated RNA-binding protein Seb1 and RNA processing activities. We show that Seb1 promotes long-lived RNAPII pauses at pericentromeric repeat regions and their presence correlates with the heterochromatin-triggering activities of the corresponding dg and dh DNA fragments. Globally increasing RNAPII stalling by other means induces the formation of novel large ectopic heterochromatin domains. Such ectopic heterochromatin occurs even in cells lacking RNAi. These results uncover Seb1-mediated polymerase stalling as a signal necessary for heterochromatin nucleation.

2018-07-03 | GSE114538 | GEO

Polymerase pausing induced by sequence-specific RNA binding protein drives heterochromatin assembly (PAR-CLIP)

2018-07-03 | GSE114537 | GEO

Polymerase pausing induced by sequence-specific RNA binding protein drives heterochromatin assembly (NET-Seq)

2018-07-03 | GSE114536 | GEO

Polymerase pausing induced by sequence-specific RNA binding protein drives heterochromatin assembly (ChIP-Seq)

2018-07-03 | GSE114535 | GEO

Polymerase pausing induced by sequence-specific RNA-binding protein drives heterochromatin assembly.

Project description:In Schizosaccharomyces pombe, transcripts derived from the pericentromeric dg and dh repeats promote heterochromatin formation via RNAi as well as an RNAi-independent mechanism involving the RNA polymerase II (RNAPII)-associated RNA-binding protein Seb1 and RNA processing activities. We show that Seb1 promotes long-lived RNAPII pauses at pericentromeric repeat regions and that their presence correlates with the heterochromatin-triggering activities of the corresponding dg and dh DNA fragments. Globally increasing RNAPII stalling by other means induces the formation of novel large ectopic heterochromatin domains. Such ectopic heterochromatin occurs even in cells lacking RNAi. These results uncover Seb1-mediated polymerase stalling as a signal necessary for heterochromatin nucleation.

| S-EPMC6075038 | biostudies-literature

Polymerase pausing induced by sequence-specific RNA binding protein drives heterochromatin assembly

Project description:This SuperSeries is composed of the SubSeries listed below.

2018-07-03 | GSE114540 | GEO