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Title: Gene expression profiles in Arabidopsis plants during the treatment of AgNO3      
dateReleased:
12-22-2011
description:
Camalexin, an indolic secondary metabolite, is the magor phytoalexin produced by Arabidopsis thaliana. Camalexin biosynthesis is induced by abiotic stresses such as heavy metal treatment (e.g AgNO3). With the aim of identifying positive regulators of camalexin biosynthesis in Arabidopsis, we listed putative transcription factor genes strongly induced during the time course of AgNO3 treatment from a transcriptome analysis. AgNO3 induced gene expression in Arabidopsis was measured at 48 and 72 hours after the 0.1 mM AgNO3 treatment. Arabidopsis seedlings were germinated under sterile conditions on GM-agar plates. Seedlings (one-week after germination) were then transferred to GM liquid culture and shaken for two weeks. Plants were then treated with 0.1 mM AgNO3 and sampled at 0 h, 48 h and 72 h after the treatment. Three independent experiments were performed at each time (0, 48, or 72 h) using different plants for each experiment.
privacy:
not applicable
aggregation:
instance of dataset
ID:
E-GEOD-34606
refinement:
raw
alternateIdentifiers:
34606
keywords:
functional genomics
dateModified:
01-04-2012
availability:
available
types:
gene expression
name:
Arabidopsis thaliana
ID:
A-MEXP-1038
name:
Agilent Arabidopsis 3 Oligo Microarray 4x44K 015059 G2519F
accessURL: https://www.ebi.ac.uk/arrayexpress/files/E-GEOD-34606/E-GEOD-34606.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-34606/E-GEOD-34606.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=GSE34606
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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