Global expression profiling to study the effect of imidazolinone herbicide treatment on Arabidopsis thaliana

GSE8925

Arabidopsis thaliana

6 Downloadable Samples

Affymetrix Arabidopsis ATH1 Genome Array (ath1121501)

Submitter Supplied Information

Description

Using whole genome microarray (Affymetrix ATH1) we studied the transcriptional response of Arabidopsis thaliana to imidazolinone (Arsenal) herbicde that inhibits acetolactate synthase (ALS) enzyme and thus disrupts branched chain amino acid biosynthesis. A number of genes related to amino acid, protein metabolism, growth, regulatory networks, respiratory pathways, stress, defense and secondary metabolism were altered.

PubMed ID

20043233

Publication Title

A composite transcriptional signature differentiates responses towards closely related herbicides in Arabidopsis thaliana and Brassica napus.

Total Samples

Submitter’s Institution

National Research Council, US-EPA

Authors

Das M, Reichman JR, Haberer G, Welzl G, Aceituno FF, Mader MT, Watrud LS, Pfleeger TG, Gutiérrez RA, Schäffner AR, Olszyk DM

Source Repository

Gene Expression Omnibus (GEO)

Alternate Accession IDs

E-GEOD-8925

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