Mountain View
biomedical and healthCAre Data Discovery Index Ecosystem
help Advanced Search
Title: Identification of target genes of the DELLA protein RGL2 during the repression of seed germination      
dateReleased:
08-31-2012
description:
To shed light on the genetic events downstream of DELLA proteins, we have employed a microarray expression profiling of Arabidopsis thaliana seeds to identify target genes of the DELLA protein RGL2. Seeds of the germinating ga1-3 rga-t2 rgl2-1 and the non-germinating ga1-3 rga-t2 mutant were stratified, and RNA was extracted after five days. Transcript profiles of the non-germinating seeds closely resemble profiles of dormant seeds, and several transcription factors involved in light- and phytohormone-regulated signalling pathways appear to be up-regulated, suggesting that RGL2 controls various physiological aspects to inhibit seed germination. Gene expression five days after stratification was measured in ga1-3 rga-t2 seeds, using seeds of the ga1-3 rga-t2 rgl2-1 mutant as reference. Two biological replicates were performed for each sample.
privacy:
not applicable
aggregation:
instance of dataset
ID:
E-GEOD-40485
refinement:
raw
alternateIdentifiers:
40485
keywords:
functional genomics
dateModified:
09-26-2012
availability:
available
types:
gene expression
name:
Arabidopsis thaliana
ID:
A-GEOD-12621
name:
Agilent-021169 Arabidopsis 4 Oligo Microarray (V4) (Probe Name version)
accessURL: https://www.ebi.ac.uk/arrayexpress/files/E-GEOD-40485/E-GEOD-40485.raw.1.zip
storedIn:
ArrayExpress
qualifier:
gzip compressed
format:
TXT
accessType:
download
authentication:
none
authorization:
none
accessURL: https://www.ebi.ac.uk/arrayexpress/files/E-GEOD-40485/E-GEOD-40485.processed.1.zip
storedIn:
ArrayExpress
qualifier:
gzip compressed
format:
TXT
accessType:
download
authentication:
none
authorization:
none
accessURL: https://www.ncbi.nlm.nih.gov/geo/query/acc.cgi?acc=GSE40485
storedIn:
Gene Expression Omnibus
qualifier:
not compressed
format:
HTML
accessType:
landing page
primary:
true
authentication:
none
authorization:
none
abbreviation:
EBI
homePage: http://www.ebi.ac.uk/
ID:
SCR:004727
name:
European Bioinformatics Institute
homePage: https://www.ebi.ac.uk/arrayexpress/
ID:
SCR:002964
name:
ArrayExpress

Feedback?

If you are having problems using our tools, or if you would just like to send us some feedback, please post your questions on GitHub.