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Title: Expression data of WT (NCED3pro:LUC transgenic plants, gl1 Columbia background) and ced2 under osmotic stress      
dateReleased:
02-21-2013
description:
ced2 mutant has reduced expression of NCED3 in response to osmotic stress (PEG, polyethylene glycol) treatments compared to the wild type. Other ABA biosynthesis genes are also greatly reduced in ced2 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 14 days with 6hr PEG treatment for RNA extraction andhybridization to the Arabidopsis ATH1 Gene expression arrays (Agilent Technologies). From Northern 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-44419
refinement:
raw
alternateIdentifiers:
44419
keywords:
functional genomics
dateModified:
06-02-2014
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-44419/E-GEOD-44419.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-44419/E-GEOD-44419.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=GSE44419
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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