Browse
Submit Data
Databases
API
Help

Dataset Information

0 Views

0 Connections

0 Citations

0 Reanalyses

0 Downloads

Omics score: 0

Schizosaccharomyces pombe

ABSTRACT: Distinct Functions of Argonaute Slicer in siRNA Maturation and Heterochromatin Formation [ncRNA-seq 2]

PROVIDER: PRJNA322455 | ENA |

REPOSITORIES: ENA

ACCESS DATA

Json Xml

Dataset's files

Source:

			Action	DRS
	SRR3571005.fastq.gz	Fastqsanger.gz
	SRR3571006.fastq.gz	Fastqsanger.gz

Items per page:

1 - 2 of 2

Similar Datasets

Schizosaccharomyces pombe

Project description:Distinct Functions of Argonaute Slicer in siRNA Maturation and Heterochromatin Formation [ncRNA-seq 1]

| PRJNA322451 | ENA

Schizosaccharomyces pombe

Project description:Distinct Functions of Argonaute Slicer in siRNA Maturation and Heterochromatin Formation [ChIP-Seq]

| PRJNA322452 | ENA

Distinct Functions of Argonaute Slicer in siRNA Maturation and Heterochromatin Formation

Project description:Distinct Functions of Argonaute Slicer in siRNA Maturation and Heterochromatin Formation

| PRJNA322453 | ENA

Schizosaccharomyces pombe

Project description:Argonaute Surveillance and Dicer-Independent priRNAs TriggerRNAi and Heterochromatin Formation

| PRJNA122193 | ENA

Schizosaccharomyces pombe

Project description:Ser7 of RNAPII-CTD facilitates heterochromatin formation by linking ncRNA to RNAi

| PRJNA232541 | ENA

Schizosaccharomyces pombe

Project description:Loss of Epe1 enhances ectopic heterochromatin formation

| PRJDB6425 | ENA

DamID for Swi6, Rdp1 and Dcr1 in Schizosaccharomyces pombe

Project description: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. Physical association of RNAi with chromatin is sufficient to trigger a silencing response but not to assemble heterochromatin. The mode of silencing at the newly identified RNAi targets is consistent with a co-transcriptional gene silencing model as proposed earlier and functions with trace amounts of siRNAs. We anticipate that similar mechanisms could also be operational in other eukaryotes.

2010-09-25 | GSE24360 | GEO

Schizosaccharomyces pombe

Project description:Nuclear aconitase regulates heterochromatin formation by interacting with Chp1

| PRJNA395555 | ENA

Schizosaccharomyces pombe

Project description:RNA elimination machinery targeting meiotic mRNAs promotes facultative heterochromatin formation

| PRJNA149103 | ENA

Schizosaccharomyces pombe

Project description:The 19S proteasome regulates subtelomere silencing and facultative heterochromatin formation

| PRJNA401892 | ENA