Metabolomics in Plant Stress Physiology

Advances in Biochemical Engineering/biotechnology
Arindam GhatakWolfram Weckwerth


Metabolomics is an essential technology for functional genomics and systems biology. It plays a key role in functional annotation of genes and understanding towards cellular and molecular, biotic and abiotic stress responses. Different analytical techniques are used to extend the coverage of a full metabolome. The commonly used techniques are NMR, CE-MS, LC-MS, and GC-MS. The choice of a suitable technique depends on the speed, sensitivity, and accuracy. This chapter provides insight into plant metabolomic techniques, databases used in the analysis, data mining and processing, compound identification, and limitations in metabolomics. It also describes the workflow of measuring metabolites in plants. Metabolomic studies in plant responses to stress are a key research topic in many laboratories worldwide. We summarize different approaches and provide a generic overview of stress responsive metabolite markers and processes compiled from a broad range of different studies. Graphical Abstract.


Feb 28, 2020·International Journal of Molecular Sciences·Olga A AndrzejczakKim H Hebelstrup
Jan 20, 2019·International Journal of Molecular Sciences·Anna PiaseckaMaciej Stobiecki

Related Concepts

Metabolic Stress Response
Systems Biology
Gas Chromatography-Mass Spectrometry
Mass Spectrometry
Physiological Stress

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