Browse
Submit Data
Databases
API
Help

Dataset Information

0 Views

0 Connections

0 Citations

0 Reanalyses

0 Downloads

Omics score: 0

Whole genome bisulfite sequencing of hdp1-1 and hdp2-1and other relative mutants (all with 35S-SUC2 transgene)

ABSTRACT: Using whole genome bisulfite sequencing to provide single-base resulution of DNA methylation status in 35S-SUC WT, hdp1-1 and hdp2-1, mbd7, idm1, and hdp2mbd7 double mutants

ORGANISM(S): Arabidopsis thaliana

PROVIDER: GSE85060 | GEO | 2016/12/29

SECONDARY ACCESSION(S): PRJNA336041

REPOSITORIES: GEO

ACCESS DATA

Json Xml

Dataset's files

Source:

			Action	DRS
		Other

Items per page:

1 - 1 of 1

Similar Datasets

Whole genome bisulfite sequencing of hdp1-1 and hdp2-1and other relative mutants (Col-0 background)

Project description:Using whole genome bisulfite sequencing to provide single-base resulution of DNA methylation status in 35S-SUC WT, hdp1-1 and hdp2-1, mbd7, idm1, and hdp2mbd7 double mutants

2016-12-29 | GSE89294 | GEO

Whole genome bisulfite sequencing of hdp1-1 and hdp2-1 mutants (both with 35S-SUC2 transgene)

Project description:Using whole genome bisulfite sequencing to provide single-base resolution of DNA methylation status in hdp1-1 and hdp2-1 mutants

2024-10-11 | GSE78846 | GEO

RNA-seq data for hdp1-1 and hdp2-1 mutants

Project description:Using RNA-seq data to provide expression profiling for 35S-SUC WT, hdp1-1 and hdp2-1

2016-12-29 | GSE89291 | GEO

MethlyC-Seq of wild type (with 35S-SUC2 transgene) and idm3-1, mbd7-1 mutants (same 35S-SUC2 background)

Project description:In eukaryotes, heterochromatin is characterized by numerous epigenetic marks, including DNA methylation. Spreading of these marks into nearby active genes must be avoided in order to maintain appropriate gene expression. Here, we uncover Arabidopsis Methyl-CpG-Binding Domain 7 (MBD7) and Increased DNA Methylation 3 (IDM3) as anti-silencing factors that prevent transgene repression and genome-wide DNA hypermethylation. MBD7 preferentially binds to highly methylated, CG-dense regions associated with non-CG methylation and physically associates with other anti-silencing factors, including the histone acetyltransferase IDM1, IDM2, and IDM3. IDM1 and IDM2 were previously shown to facilitate active DNA demethylation by the 5-methylcytosine DNA glycosylase/lyase ROS1. Thus, MBD7 tethers the IDM proteins to methylated DNA, which enables the function of DNA demethylases that in turn establish chromatin boundaries and limit DNA methylation Using MethylC-Seq to provide single-base resolution of DNA methylation status in WT and idm3-1, mbd7-1 mutants Whole genome methylation maps of mbd7-1, idm3-1 and WT (all three are from 35S-SUC transgene background) were generated using BS-seq

2015-01-29 | E-GEOD-58787 | biostudies-arrayexpress

MethlyC-Seq of wild type (with 35S-SUC2 transgene) and idm3-1, mbd7-1 mutants (same 35S-SUC2 background)

2015-01-29 | GSE58787 | GEO

ChIP-seq of WT(with 35S-SUC2 transgene) and proMBD7::gMBD7:4xMYC transgenic plants

Project description:In eukaryotes, heterochromatin is characterized by numerous epigenetic marks, including DNA methylation. Spreading of these marks into nearby active genes must be avoided in order to maintain appropriate gene expression. Here, we uncover Arabidopsis Methyl-CpG-Binding Domain 7 (MBD7) and Increased DNA Methylation 3 (IDM3) as anti-silencing factors that prevent transgene repression and genome-wide DNA hypermethylation. MBD7 preferentially binds to highly methylated, CG-dense regions associated with non-CG methylation and physically associates with other anti-silencing factors, including the histone acetyltransferase IDM1, IDM2, and IDM3. IDM1 and IDM2 were previously shown to facilitate active DNA demethylation by the 5-methylcytosine DNA glycosylase/lyase ROS1. Thus, MBD7 tethers the IDM proteins to methylated DNA, which enables the function of DNA demethylases that in turn establish chromatin boundaries and limit DNA methylation Using ChIP-seq to study the genomic targeting principle of MBD7 protein Examination of MBD7 protein binding principle using ChIP-Seq. WT and proMBD7::gMBD7::4xMYC transgenic plants were used for ChIP-seq.

2015-01-29 | E-GEOD-58789 | biostudies-arrayexpress

ChIP-seq of WT(with 35S-SUC2 transgene) and proMBD7::gMBD7:4xMYC transgenic plants

Project description:In eukaryotes, heterochromatin is characterized by numerous epigenetic marks, including DNA methylation. Spreading of these marks into nearby active genes must be avoided in order to maintain appropriate gene expression. Here, we uncover Arabidopsis Methyl-CpG-Binding Domain 7 (MBD7) and Increased DNA Methylation 3 (IDM3) as anti-silencing factors that prevent transgene repression and genome-wide DNA hypermethylation. MBD7 preferentially binds to highly methylated, CG-dense regions associated with non-CG methylation and physically associates with other anti-silencing factors, including the histone acetyltransferase IDM1, IDM2, and IDM3. IDM1 and IDM2 were previously shown to facilitate active DNA demethylation by the 5-methylcytosine DNA glycosylase/lyase ROS1. Thus, MBD7 tethers the IDM proteins to methylated DNA, which enables the function of DNA demethylases that in turn establish chromatin boundaries and limit DNA methylation Using ChIP-seq to study the genomic targeting principle of MBD7 protein

2015-01-29 | GSE58789 | GEO

MethlyC-Seq of Col-0 WT, idm3-3 and mbd7-2 (CS876032) mutant

Project description:In eukaryotes, heterochromatin is characterized by numerous epigenetic marks, including DNA methylation. Spreading of these marks into nearby active genes must be avoided in order to maintain appropriate gene expression. Here, we uncover Arabidopsis Methyl-CpG-Binding Domain 7 (MBD7) and Increased DNA Methylation 3 (IDM3) as anti-silencing factors that prevent transgene repression and genome-wide DNA hypermethylation. MBD7 preferentially binds to highly methylated, CG-dense regions associated with non-CG methylation and physically associates with other anti-silencing factors, including the histone acetyltransferase IDM1, IDM2, and IDM3. IDM1 and IDM2 were previously shown to facilitate active DNA demethylation by the 5-methylcytosine DNA glycosylase/lyase ROS1. Thus, MBD7 tethers the IDM proteins to methylated DNA, which enables the function of DNA demethylases that in turn establish chromatin boundaries and limit DNA methylation. Whole genome methylation maps of idm3-3, mbd7-2(CS876032) and Col-0 WT were generated using BS-seq

2015-01-29 | E-GEOD-59712 | biostudies-arrayexpress

ChIP-seq data for HDP2 transgenic line

Project description:Data for genome-wide binding of HDP2

2016-12-29 | GSE89318 | GEO

MethlyC-Seq of WT (35S-SUC2) and anti-silencing mutants (arp6-5, pie1-7, h2a.z-2, idm1-9 and ros1-14)

Project description:Using MethylC-Seq to provide single-base resolution of DNA methylation status in 35S-SUC2 WT and anti-silencing mutants( arp6-5, pie1-7, h2a.z-2, idm1-9 and ros1-14）

2024-10-11 | GSE74347 | GEO

OmicsDI is part of the ELIXIR infrastructure

OmicsDI is an Elixir interoperability service. Learn more ›

Tweets

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