Claim · model-written summary
GABA pretreatment significantly induced accumulation of quinic acid, pyruvic acid and shikimic acid under acid-Al stress.
- Taxon
- Creeping Bentgrass
Agrostis stoloniferat0 - Treatment
- GABA pretreatmente5
- Outcome
- quinic acid, pyruvic acid, shikimic acide5
- Direction
- inducede5
Not reportedMaterialGeneCompoundOrgan / stageInteractorInteractor roleSecond interactorSecond interactor roleComparatorSettingValueQualifier
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e5“the GABA pretreatment significantly induced the accumulation of many metabolites such as quinic acid, pyruvic acid, shikimic acid, glycine, threonine, erythrose, glucose-6-phosphate, galactose, kestose, threitol, ribitol, glycerol, putrescine, galactinol, and myo-inositol”
t0“γ-Aminobutyric Acid Priming Alleviates Acid-Aluminum Toxicity to Creeping Bentgrass by Regulating Metabolic Homeostasis”
Title
Min Zhou; Yan Yuan; Junnan Lin; et al. International Journal of Molecular Sciences 2023. doi:10.3390/ijms241814309
Other claims from this paper (14)
- Intervention effect Acid-Al stress significantly increased aluminum accumulation in creeping bentgrass.
- Intervention effect Acid-Al stress restricted aboveground and underground growth of creeping bentgrass.
- Intervention effect Acid-Al stress restricted photosynthesis, photochemical efficiency and osmotic balance in creeping bentgrass.
- Intervention effect GABA priming alleviated the acid-Al restriction of aboveground and underground growth in creeping bentgrass.
- Intervention effect GABA priming alleviated the acid-Al restriction of photosynthesis, photochemical efficiency and osmotic balance in creeping bentgrass.
- Intervention effect Application of GABA significantly activated superoxide dismutase, peroxidase and catalase in creeping bentgrass under acid-Al stress.
- Intervention effect Application of GABA significantly activated ascorbate peroxidase in creeping bentgrass under acid-Al stress.
- Intervention effect GABA pretreatment significantly induced accumulation of glycine, threonine and erythrose under acid-Al stress.
- Intervention effect GABA pretreatment significantly induced accumulation of glucose-6-phosphate, galactose and kestose under acid-Al stress.
- Intervention effect GABA pretreatment significantly induced accumulation of threitol, ribitol and glycerol under acid-Al stress.
- Intervention effect GABA pretreatment significantly induced accumulation of putrescine, galactinol and myo-inositol under acid-Al stress.
- Intervention effect GABA priming significantly up-regulated genes for malic acid and citric acid transport in leaves under acid-Al stress.
- Mechanism GABA-induced tolerance to acid-Al stress is associated with ROS scavenging, osmotic adjustment, and accumulation and transport of organic metabolites in leaves.
- Recommendation Exogenous GABA priming could improve the phytoremediation potential of creeping bentgrass for restoring Al-contaminated soils.