Please note that we have stopped the regular imports of Gene Expression Omnibus (GEO) data into ArrayExpress. This may not be the latest version of this experiment.

E-GEOD-55436 - Genome Wide Transcriptome Analysis reveals ABA mediated response in Arabidopsis during Gold (Aucl4-) treatment

Status
Released on 5 October 2014, last updated on 11 October 2014
Organism
Arabidopsis thaliana
Samples (12)
Arrays (2)
Protocols (8)
Description
Genome-wide transcriptome analysis was carried out in root tissue of Arabidopsis seedlings treated with gold (Au) as Chloroauric acid (HAuCl4). This study demonstrated remarkable changes in root transcriptome within the 12 h exposure. Most of the genes differentially expressed were related to glutathione binding, methylations, secondary metabolism, sugar metabolism, ABA, ethylene, auxin related signalling, transport and signal-transduction pathways. We analyzed root tissue from 6 samples (3 treated, 3 control) using the Affymetrix Arabidopsis Gene 1.0 ST platform. Array data was processed by Affymetrix Exon Array Computational Tool. No technical replicates were performed.
Experiment type
transcription profiling by array 
Contacts
shivendra v. sahi <shiv.sahi@wku.edu>, Devesh Shukla, Shivendra V Sahi, Sneha K Murthy
MIAME
PlatformsProtocolsVariablesProcessedRaw
Files
Investigation descriptionE-GEOD-55436.idf.txt
Sample and data relationshipE-GEOD-55436.sdrf.txt
Raw data (1)E-GEOD-55436.raw.1.zip
Processed data (1)E-GEOD-55436.processed.1.zip
Additional data (1)E-GEOD-55436.additional.1.zip
Array designsA-GEOD-17416.adf.txt, A-GEOD-18349.adf.txt
Links