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Title: Transcription profiling by array of Arabidopsis mutant for ced1      
dateReleased:
12-08-2010
description:
ced1 mutant has reduced expression of NCED3 in response to osmotic stress (polyethylene glycol) treatments compared to the wild type. Other ABA biosynthesis genes are also greatly reduced in ced1 under osmotic stress. We used microarrays to detail the global programme of gene expression under osmotic stress treatment and identified distinct classes of up/down-regulated genes in the stress pathway. Arabidopsis seedlings were selected at 16 days with 6hr PEG treatment for RNA extraction and hybridization on Affymetrix microarrays. From Norther data we have known some of well-known stress responsive gene were significantly changed. We sought to obtain whole gene expression to analysis which genes were affected in the osmotic stress pathway.
privacy:
not applicable
aggregation:
instance of dataset
ID:
E-GEOD-25889
refinement:
raw
alternateIdentifiers:
25889
keywords:
functional genomics
dateModified:
01-26-2012
availability:
available
types:
gene expression
name:
Arabidopsis thaliana
ID:
A-AFFY-2
name:
Affymetrix GeneChip Arabidopsis Genome [ATH1-121501]
accessURL: https://www.ebi.ac.uk/arrayexpress/files/E-GEOD-25889/E-GEOD-25889.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-25889/E-GEOD-25889.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=GSE25889
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

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