Metabolomics,Unknown,Transcriptomics,Genomics,Proteomics

Dataset Information

0

A novel BRAT1–BRP1 complex recognizes histone acetylation and mediates active DNA demethylation and transcriptional activation in Arabidopsis [BS-Seq]


ABSTRACT: Active DNA demethylation is an important epigenetic phenomenon in many eukaryotes. In Arabidopsis thaliana, ROS1, a 5-methylcytosine DNA glycosylase, is responsible for active DNA demethylation via a base excision repair process. Here, we found that Bromodomain and ATPase domain-containing protein 1 (BRAT1) associates with BRP1 (BRAT1 Partner 1) and forms a tight BRAT1–BRP1 complex required for DNA demethylation. To identify hypermethylated loci at the whole-genome level in brat1, brp1, and ros1, we performed whole-genome bisulfite sequencing. Compare the DNA methylation profiles of 10-day old seedlings materials of mutants (brat1, brp1, and ros1) to wild type by whole-genome bisulfite sequencing.

ORGANISM(S): Arabidopsis thaliana

SUBMITTER: huanwei huang 

PROVIDER: E-GEOD-67798 | biostudies-arrayexpress |

REPOSITORIES: biostudies-arrayexpress

Similar Datasets

2012-06-17 | E-GEOD-33071 | biostudies-arrayexpress
2015-04-14 | GSE67798 | GEO
2013-09-27 | E-GEOD-44417 | biostudies-arrayexpress
2015-02-05 | E-GEOD-58790 | biostudies-arrayexpress
2015-01-29 | E-GEOD-59712 | biostudies-arrayexpress
2015-01-29 | E-GEOD-58787 | biostudies-arrayexpress
2014-05-17 | E-GEOD-57755 | biostudies-arrayexpress
2012-08-31 | E-GEOD-40501 | biostudies-arrayexpress
2013-07-03 | E-GEOD-41701 | biostudies-arrayexpress
2015-01-22 | E-GEOD-54149 | biostudies-arrayexpress