Browse
Submit Data
Databases
API
Help

Dataset Information

0 Views

0 Connections

0 Citations

0 Reanalyses

0 Downloads

Omics score: 0

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

ABSTRACT: 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. Keywords: Acetolactate synthase (ALS) inhibiting herbicide stress response

ORGANISM(S): Arabidopsis thaliana

PROVIDER: GSE8925 | GEO | 2009/07/22

SECONDARY ACCESSION(S): PRJNA102335

REPOSITORIES: GEO

ACCESS DATA

Json Xml

Similar Datasets

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

2009-07-22 | GSE8926 | GEO

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

2009-07-22 | GSE8913 | GEO

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

2009-07-22 | GSE8912 | GEO

Transcription profiling of Arabidopsis exposed to imidazolinone herbicide treatment

Project 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. Experiment Overall Design: Surfactant (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.

2009-08-07 | E-GEOD-8925 | biostudies-arrayexpress

Transcription profiling of Arabidopsis exposed to triazolopyrimidine herbicide treatment on Arabidopsis thaliana

Project description:Using whole genome microarray (Affymetrix ATH1) we studied the transcriptional response of Arabidopsis thaliana to triazolopyrimidine (FirstRate) 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. Experiment Overall Design: Surfactant (preference 0.25%) treated plants were used as carrier control group and EC50 concentration of triazolopyrimidine 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.

2009-08-07 | E-GEOD-8926 | biostudies-arrayexpress

Transcription profiling of Arabidopsis exposed to primisulfuron herbicide treatment on Arabidopsis thaliana

Project description:Using whole genome microarray (Affymetrix ATH1) we studied the transcriptional response of Arabidopsis thaliana to primisulfuron (Beacon) herbicde that inhibits acetolactate synthase (ALS) enzyme and thus disrupts branmched 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. Experiment Overall Design: Surfectant (preference 0.25%) treated plants were used as carrier control group and EC50 concentration of primisulfuron 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.

2009-08-07 | E-GEOD-8913 | biostudies-arrayexpress

Transcription profiling of Arabidopsis exposed to sulfometuron methyl herbicide treatment

Project description:Using whole genome microarray (Affymetrix ATH1) we studied the transcriptional response of Arabidopsis thaliana to sulfometuron methyl (oust XP) herbicide 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. Experiment Overall Design: Surfectant (preference 0.25%) treated plants were used as carrier control group and EC50 concentration of sulfometuron 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.

2009-08-07 | E-GEOD-8912 | biostudies-arrayexpress

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

2009-07-22 | GSE8927 | GEO

Transcription profiling of Arabidopsis exposed to glyphosate herbicide treatment

Project description:Using whole genome microarray (Affymetrix ATH1) we studied the transcriptional response of Arabidopsis thaliana to glyphosate (Roundup Original) herbicde that inhibits 5-enolpyruvylshikimate-3-phosphate synthase (EPSPS) enzyme and thus disrupts aromaticamino acid biosynthesis. Few genes related to defense and secondary metabolism were altered. Experiment Overall Design: Surfactant (preference 0.25%) treated plants were used as carrier control group and EC50 concentration of glyphosate 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.

2009-08-07 | E-GEOD-8927 | biostudies-arrayexpress

Transcriptome changes in chlorsulfuron-treated plants are caused by acetolactate synthase inhibition and not induction of a herbicide detoxification system in Marchantia polymorpha

Project description:We set out to test the hypothesis that there is a sensing system in plants that perceives herbicides resulting in transcriptome changes that lead to the expression of genes encoding proteins that detoxify these molecules. We show that chlorsulfuron-treatment induces changes in the Marchantia polymorpha transcriptome. However, these transcriptome changes do not occur in target site resistant mutants treated with chlorsulfuron. Instead, we show that inactivation of the chlorsulfuron target, acetolactate synthase (ALS) (also known as acetohydroxyacid synthase (AHAS)), is required for the transcriptome response.

2022-08-30 | GSE212280 | GEO

OmicsDI is part of the ELIXIR infrastructure

OmicsDI is an Elixir interoperability service. Learn more ›

OmicsDI Databases

PRIDE
PeptideAtlas
MassIVE
JPOST Repository
Physiome Model Repository

EGA
EVA
ENA
LINCS
PAXDB
Cell Collective

MetaboLights
Metabolomics Workbench
MetabolomeExpress
GNPS
BioModels
FAIRDOMHub

ArrayExpress
dbGaP
ExpressionAtlas
GEO
NODE

Information

Databases
Help
API
Contact us
Code on GitHub
Terms of use
Submit Data