Browse
Submit Data
Databases
API
Help

Dataset Information

0 Views

0 Connections

0 Citations

0 Reanalyses

0 Downloads

Omics score: 0

Nucleosome positioning in Yeast with or without induced DNA methylation

ABSTRACT: Nucleosome positioning in Yeast with or without induced DNA methylation

PROVIDER: PRJEB39060 | ENA |

REPOSITORIES: ENA

ACCESS DATA

Json Xml

Dataset's files

Source:

			Action	DRS
	ERR4292340_1.fastq.gz	Fastqsanger.gz
	ERR4292340_2.fastq.gz	Fastqsanger.gz
	ERR4292350_1.fastq.gz	Fastqsanger.gz
	ERR4292350_2.fastq.gz	Fastqsanger.gz
	ERR4292341_1.fastq.gz	Fastqsanger.gz

Items per page:

1 - 5 of 40

Similar Datasets

Nucleosome positioning in Yeast with or without induced DNA methylation

Project description:Effect of induced Methylation on Nucleosome positioning in yeast. Mnase digested DNA from a control strain and a strain expressing the 4 murine DNMTs were extracted and sequenced on a hiseq 2000

2020-09-30 | E-MTAB-9259 | biostudies-arrayexpress

Nucleosome positioning for 4 yeast species

Project description:Nucleosome positioning for 4 yeast species

| PRJNA130921 | ENA

Nucleosome positioning in H3S57 mutants in yeast

Project description:Nucleosome positioning in H3S57 mutants in yeast

| PRJEB27296 | ENA

Nucleosome positioning for 4 yeast species

Project description:We describe the genome-wide nucleosome profiles of four related yeast species. All species display the same global organization features first described in S. cerevisiae: a stereotypical nucleosome organization along genes, and the classification of promoters into these which contain or lack a pronounced Nucleosome Depleted region (NDR), with the latter displaying a more dynamic pattern of gene expression. This global similarity, however, does not reflect a static evolutionary pattern, as nucleosome positioning at specific genes diverged rapidly leaving practically no similarity between S. cerevisiae and C. glabrata orthologs (~50 Myr). We show that this rapid divergence in nucleosome positioning contrasts a conserved pattern of gene expression, consistent with the idea that divergence of nucleosome patterns has a limited effect on gene expression as many different configurations can support the same regulatory outcome.

2011-12-09 | GSE23577 | GEO

Noncoding RNA-mediated DNA methylation directs nucleosome positioning

Project description:We explored the mechanism by which RdDM affects nucleosome positioning in Arabidopsis thaliana. We showed that POLV has a direct effect on nucleosomes through the SWI/SNF complex. We found that the AGO4-siRNA complex is involved in nucleosome positioning via IDN2. Moreover, the SWI/SNF complex is not required for DNA methylation in positioned nucleosomes. Instead, we found that DNA methylation is needed for nucleosome positioning in differentially methylated regions. Taken together, we propose a model where the RdDM pathway directs nucleosome positioning through DNA methylation to establish transcriptional gene silencing.

2023-04-06 | GSE148173 | GEO

Nucleosome positioning in Yeast expressing active or inactive murine DNMTs

Project description:Effect of induced Methylation on Nucleosome positioning in yeast. Mnase digested DNA from a control strain, a strain expressing the 4 murine DNMTs or a strain expressing catalytically inactive murine DNMTs were extracted and sequenced on a hiseq 2000

2021-04-01 | E-MTAB-10254 | biostudies-arrayexpress

Nucleosome positioning for 4 yeast species

2011-12-09 | E-GEOD-23577 | biostudies-arrayexpress

Nucleosome positioning in H3S57 mutants in yeast

Project description:In order to test the effect of H3S57 phosphorylation on nucleosome positioning in yeast, nucleosome were mapped in a WT strain, a strain with H3S57A mutation (phospho absent) and a strain H3S57E mutation (phospho mimicking).

2020-12-20 | E-MTAB-6901 | biostudies-arrayexpress

Nucleosome positioning in Yeast

Project description:We report nucleosome poisitioning in Yeast

2014-02-04 | GSE52355 | GEO

Noncoding RNA-mediated DNA methylation directs nucleosome positioning

Project description:Noncoding RNA-mediated DNA methylation directs nucleosome positioning

| PRJNA623375 | ENA