Transcriptomics,Multiomics

Dataset Information

3

Gene is expression in 2 mutant alleles of the freezing-sensitive mutant sfr6 subjected to cold.


ABSTRACT: The sfr6-1 mutant of Arabidopsis has been shown to be defective in freezing tolerance and fails to express a number of cold-regulated genes to normal wild type levels. The aim of this experiment was to test whether two other mutant alleles, sfr6-2 and sfr6-3 showed similar defects in cold-inducible gene expression. Two experiments were performed. In each, one sfr6 mutant was cold-treated alongside its corresponding wild type.

OTHER RELATED OMICS DATASETS IN: PRJNA100557PRJNA197292

ORGANISM(S): Arabidopsis thaliana  

SUBMITTER: Marc R Knight   Wouter Van Delm  Heather Knight 

PROVIDER: E-GEOD-46084 | ArrayExpress | 2014-12-22

SECONDARY ACCESSION(S): GSE46084PRJNA197292

REPOSITORIES: GEO, ArrayExpress

Dataset's files

Source:
Action DRS
E-GEOD-46084.idf.txt Idf
E-GEOD-46084.processed.1.zip Processed
E-GEOD-46084.raw.1.zip Raw
E-GEOD-46084.sdrf.txt Txt
Items per page:
1 - 4 of 4
altmetric image

Publications

The Arabidopsis mediator complex subunits MED16, MED14, and MED2 regulate mediator and RNA polymerase II recruitment to CBF-responsive cold-regulated genes.

Hemsley Piers A PA   Hurst Charlotte H CH   Kaliyadasa Ewon E   Lamb Rebecca R   Knight Marc R MR   De Cothi Elizabeth A EA   Steele John F JF   Knight Heather H  

The Plant cell 20140110 1


The Mediator16 (MED16; formerly termed SENSITIVE TO FREEZING6 [SFR6]) subunit of the plant Mediator transcriptional coactivator complex regulates cold-responsive gene expression in Arabidopsis thaliana, acting downstream of the C-repeat binding factor (CBF) transcription factors to recruit the core Mediator complex to cold-regulated genes. Here, we use loss-of-function mutants to show that RNA polymerase II recruitment to CBF-responsive cold-regulated genes requires MED16, MED2, and MED14 subuni  ...[more]

Similar Datasets

2008-06-14 | E-GEOD-5710 | BioStudies
2008-06-14 | E-GEOD-5710 | ArrayExpress
2013-09-12 | E-GEOD-50770 | ArrayExpress
2013-04-27 | E-GEOD-46426 | ArrayExpress
2008-06-14 | E-GEOD-6167 | ArrayExpress
2007-01-22 | GSE6177 | GEO
2013-07-03 | E-GEOD-39293 | ArrayExpress
2014-09-26 | E-GEOD-42404 | ArrayExpress
2007-01-22 | GSE6167 | GEO
2008-06-14 | E-GEOD-6177 | ArrayExpress