Chen, Juan published the artcileUnravelling calcium-alleviated aluminium toxicity in Arabidopsis thaliana: Insights into regulatory mechanisms using proteomics, HPLC of Formula: 97-67-6, the main research area is Arabidopsis calcium aluminum toxicity proteomics; Aluminium toxicity; Calcium; Organic acid; Proteomics; Signal transduction; TCA cycle.
Here, the aim of this work was to study the role of exogenous Ca in alleviating Al toxicity in Arabidopsis thaliana. For that we used the methods of physiol. and proteomics. Results showed that Ca alleviated Al-induced growth inhibition and decreased Al accumulation. Proteomic analyses showed that 75 differentially expressed protein spots, including those related to organic acid metabolism, cell wall components, cellular transport, signal transduction and antioxidant activity, transcription and protein metabolism were identified during the response of Arabidopsis to Ca alleviated Al toxicity. Ca regulated tricarboxylic acid (TCA) cycle-related protein abundances and affected organic acid concentrations and related enzyme activities under Al stress. Vacuolar and mitochondrion ATP (ATP) synthase, and cell wall component-related proteins played important roles in Ca-alleviated Al toxicity. Ethylene-insensitive 3 participated in Ca-alleviated Al toxicity. Glutathione S-transferase (GST6) and glutathione S-transferase tau 19 were associated with antioxidant activities induced by Ca under Al stress. Our results may contribute to an understanding of the functional mechanism by which Ca alleviates Al stress in plants. Our results elucidated how Ca alleviate the effects of Al toxicity on the inhibition of plant growth and Al accumulation in plants using the proteomics and physiol. methods, which may contribute to a better understanding of the mol. mechanism of Ca alleviation Al stress in plants.
Journal of Proteomics published new progress about Antioxidants. 97-67-6 belongs to class alcohols-buliding-blocks, name is (S)-2-hydroxysuccinic acid, and the molecular formula is C4H6O5, HPLC of Formula: 97-67-6.
Referemce:
Alcohol – Wikipedia,
Alcohols – Chemistry LibreTexts