Quantification of salicylic acid (SA) and SA-glucosides in Arabidopsis thaliana

Allasia, Valérie
Industri, Benoit
Ponchet, Michel
Quentin, Michaël
Keller, Harald

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Publication date

January 2018

DOI

10.21769/BioProtoc.2844

ISSN

2331-8325

Abstract

Homeostasis between the cytoplasmic plant hormone salicylic acid (SA) and its’ inactive, vacuolar storage forms, SA-2-O-β-D-glucoside (SAG) and SA-β-D-Glucose Ester (SGE), regulates the fine-tuning of defense responses to biotrophic pathogens in Arabidopsis thaliana. This protocol describes a simplified, optimized procedure to extract and quantify free SA and total hydrolyzable SA in plant tissues using a classical HPLC-based method

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Quantification of salicylic acid (SA) and SA-glucosides in Arabidopsis thaliana

Abstract

Extracted data

Quantification of salicylic acid (SA) and SA-glucosides in Arabidopsis thaliana

Abstract

Extracted data

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