Browse
Submit Data
Databases
API
Help

Dataset Information

0 Views

0 Connections

0 Citations

0 Reanalyses

0 Downloads

Omics score: 0

Arabidopsis AGO3 predominantly recruits 24-nucleotide small RNAs to regulate epigenetic silencing

ABSTRACT: Arabidopsis AGO3 predominantly recruits 24-nucleotide small RNAs to regulate epigenetic silencing

PROVIDER: PRJNA312588 | ENA |

REPOSITORIES: ENA

ACCESS DATA

Json Xml

Similar Datasets

Arabidopsis AGO3 predominantly recruits 24-nucleotide small RNAs to regulate epigenetic silencing [miRNA-seq]

Project description:AGO3 predominantly bound 24-nt sRNAs with 5’ terminal adenine. The spectrum of AGO3-associated sRNAs was different from those bound to AGO2. By contrast, approximately 30% of AGO3-bound 24-nt sRNAs overlapped with those bound to AGO4 and over 60% of AGO3-associated 24-nt sRNA enriched loci were identical to those of AGO4. In addition, expression of AGO3 driven by AGO4 native promoter partially complemented AGO4 function and rescued DNA methylation defect in ago4-1 background.

2016-05-31 | GSE78088 | GEO

Arabidopsis AGO3 predominantly recruits 24-nucleotide small RNAs to regulate epigenetic silencing [Bisulfite-seq]

2016-05-31 | GSE78089 | GEO

Arabidopsis AGO3 predominantly recruits 24-nucleotide small RNAs to regulate epigenetic silencing [miRNA-seq]

Project description:AGO3 predominantly bound 24-nt sRNAs with 5â?? terminal adenine. The spectrum of AGO3-associated sRNAs was different from those bound to AGO2. By contrast, approximately 30% of AGO3-bound 24-nt sRNAs overlapped with those bound to AGO4 and over 60% of AGO3-associated 24-nt sRNA enriched loci were identical to those of AGO4. In addition, expression of AGO3 driven by AGO4 native promoter partially complemented AGO4 function and rescued DNA methylation defect in ago4-1 background. Examination of AGO3 and AGO2 bound small RNAs with/without salt stress.

2016-05-31 | E-GEOD-78088 | biostudies-arrayexpress

Arabidopsis AGO3 predominantly recruits 24-nucleotide small RNAs to regulate epigenetic silencing [Bisulfite-seq]

Project description:AGO3 predominantly bound 24-nt sRNAs with 5â terminal adenine. The spectrum of AGO3-associated sRNAs was different from those bound to AGO2. By contrast, approximately 30% of AGO3-bound 24-nt sRNAs overlapped with those bound to AGO4 and over 60% of AGO3-associated 24-nt sRNA enriched loci were identical to those of AGO4. In addition, expression of AGO3 driven by AGO4 native promoter partially complemented AGO4 function and rescued DNA methylation defect in ago4-1 background. Examination of DNA methylation using bisulfite conversion of unmethylated cytosines in three genetic backgrounds of Arabidopsis thaliana.

2016-05-31 | E-GEOD-78089 | biostudies-arrayexpress

Arabidopsis AGO3 predominantly recruits 24-nucleotide small RNAs to regulate epigenetic silencing

Project description:This SuperSeries is composed of the SubSeries listed below. Refer to individual Series

2016-05-31 | E-GEOD-78090 | biostudies-arrayexpress

Arabidopsis thaliana

Project description:Arabidopsis AGO3 predominantly recruits 24-nucleotide small RNAs to regulate epigenetic silencing [Bisulfite-seq]

| PRJNA312589 | ENA

Arabidopsis thaliana

Project description:Arabidopsis AGO3 predominantly recruits 24-nucleotide small RNAs to regulate epigenetic silencing [miRNA-seq]

| PRJNA312591 | ENA

Arabidopsis AGO3 predominantly recruits 24-nucleotide small RNAs to regulate epigenetic silencing

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

2016-05-31 | GSE78090 | GEO

Mobile 24 nt small RNAs direct transcriptional gene silencing in the root meristems of Arabidopsis thaliana

Project description:We grafted Transcriptional Gene Silencing (TGS)-inducing wild type Arabidopsis and a mutant that is compromised in 24 nucleotide (nt) small RNA (sRNA) production onto a wild type reporter line. We observed that 21-24 nt sRNAs were transmitted across a graft union yet only the 24 nt sRNAs directed RNA-dependent DNA methylation (RdDM) and TGS of a transgene promoter in meristematic cells.

2011-10-24 | GSE31651 | GEO

Enhancers predominantly control transcription initiation

Project description:Enhancers predominantly control transcription initiation

| PRJNA575554 | ENA