Basic Information:
Series_titleGlobal expression profiling to study the effect of imidazolinone herbicide treatment on Arabidopsis thaliana
Series_geo_accessionGSE8925
Series_summaryUsing 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.
Series_summaryKeywords: Acetolactate synthase (ALS) inhibiting herbicide stress response
Series_overall_designSurfactant (preference 0.25%) treated plants were used as carrier control group and EC50 concentration of imidazolinone was used as the herbicide treatment group. Each of the control and treatment group consisted of 3 biological replicates and each biological replicates comprised leaves from 10 individual plants. RNA was extracted at 24h post treatment to study the transcriptional alterations caused by the herbicide treatment.
Series_typeExpression profiling by array
Series_sample_idGSM226314 GSM226315 GSM226316 GSM226317 GSM226318 GSM226319
Series_platform_idGPL198
Series_platform_taxid3702
Series_sample_taxid3702