Loading publication...

Noodle always counts identifier-free feature events for service operation. With your permission, Google Analytics can also estimate audience and engagement. Search text, publication identifiers, cookies, IP addresses and browser fingerprints are never included in Noodle's first-party event counters.

Privacy details

Article

Gamma-aminobutyric acid depletion affects stomata closure and drought tolerance of Arabidopsis thaliana.

Plant science : an international journal of experimental plant biology - 1 Apr 2016

Mekonnen Dereje Worku, Flügge Ulf-Ingo, Ludewig Frank

Abstract excerpt

A rapid accumulation of γ-aminobutyric acid (GABA) during biotic and abiotic stresses is well documented. However, the specificity of the response and the primary role of GABA under such stress conditions are hardly understood. To address these questions, we investigated the response of the GABA-depleted gad1/2 mutant to drought stress. GABA is primarily synthesized from the decarboxylation of glutamate by...

Read the complete abstract on PubMed

Topics

Share this publication in a Topic to start or enrich a Post.

Share to Droughts
Share to gamma-Aminobutyric Acid

Methodology Data sources Editorial policy Privacy About Contact Helena Bioinformatics

Share to Gas Chromatography-Mass Spectrometry

Share to Glutamate Decarboxylase

Share to Metabolome

Share to Metabolomics

Share to Plant Shoots

Share to Plant Stomata

Source

Identifiers

PMID: 26940489
DOI: 10.1016/j.plantsci.2016.01.005

Genes

GAD1
GAD2

Provenance

PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 1 Sept 2026.

Related research

Semantic proximity does not establish scientific evidence.

Research trail→

Click a neighbor to travelStep 1 · 12 closest

Gamma-aminobutyric acid depletion affects stomata closure and drought tolerance of Arabidopsis thaliana.PMID 26940489Read ↗

The Arabidopsis pop2-1 mutant reveals the involvement of GABA transaminase in salt stress tolerance.Semantic proximity Read ↗

Contribution of the GABA shunt to hypoxia-induced alanine accumulation in roots of Arabidopsis thaliana.Semantic proximity Read ↗

The root-specific glutamate decarboxylase (GAD1) is essential for sustaining GABA levels in Arabidopsis.Semantic proximity Read ↗

Mutants of GABA transaminase (POP2) suppress the severe phenotype of succinic semialdehyde dehydrogenase (ssadh) mutants in Arabidopsis.Semantic proximity Read ↗

GABA accumulation causes cell elongation defects and a decrease in expression of genes encoding secreted and cell wall-related proteins in Arabidopsis thaliana.Semantic proximity Read ↗

γ-Aminobutyric Acid Imparts Partial Protection from Salt Stress Injury to Maize Seedlings by Improving Photosynthesis and Upregulating Osmoprotectants and Antioxidants.Semantic proximity Read ↗

Phenotypic effects from the expression of a deregulated AtGAD1 transgene and GABA pathway suppression mutants in maize.Semantic proximity Read ↗

Overexpression of Glutamate Decarboxylase Gene SiGAD1 generates high levels of γ-aminobutyric acid (GABA) in foxtail millet grainsSemantic proximity Read ↗

Transcriptional profiling of an Fd-GOGAT1/GLU1 mutant in Arabidopsis thaliana reveals a multiple stress response and extensive reprogramming of the transcriptome.Semantic proximity Read ↗

CKB1 is involved in abscisic acid and gibberellic acid signaling to regulate stress responses in Arabidopsis thaliana.Semantic proximity Read ↗

Mitochondrial succinic-semialdehyde dehydrogenase of the gamma-aminobutyrate shunt is required to restrict levels of reactive oxygen intermediates in plants.Semantic proximity Read ↗

Dissecting the beta-aminobutyric acid-induced priming phenomenon in Arabidopsis.Semantic proximity Read ↗

⌁Select a neighboring publication to make it the new centre.