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The use of metabolomics to dissect plant responses to abiotic stresses

Plant metabolism is perturbed by various abiotic stresses. As such the metabolic network of plants must be reconfigured under stress conditions in order to allow both the maintenance of metabolic homeostasis and the production of compounds that ameliorate the stress. The recent development and adopt...

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Autores principales: Obata, Toshihiro, Fernie, Alisdair R.
Formato: Online Artículo Texto
Lenguaje:English
Publicado: SP Birkhäuser Verlag Basel 2012
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3437017/
https://www.ncbi.nlm.nih.gov/pubmed/22885821
http://dx.doi.org/10.1007/s00018-012-1091-5
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author Obata, Toshihiro
Fernie, Alisdair R.
author_facet Obata, Toshihiro
Fernie, Alisdair R.
author_sort Obata, Toshihiro
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description Plant metabolism is perturbed by various abiotic stresses. As such the metabolic network of plants must be reconfigured under stress conditions in order to allow both the maintenance of metabolic homeostasis and the production of compounds that ameliorate the stress. The recent development and adoption of metabolomics and systems biology approaches enable us not only to gain a comprehensive overview, but also a detailed analysis of crucial components of the plant metabolic response to abiotic stresses. In this review we introduce the analytical methods used for plant metabolomics and describe their use in studies related to the metabolic response to water, temperature, light, nutrient limitation, ion and oxidative stresses. Both similarity and specificity of the metabolic responses against diverse abiotic stress are evaluated using data available in the literature. Classically discussed stress compounds such as proline, γ-amino butyrate and polyamines are reviewed, and the widespread importance of branched chain amino acid metabolism under stress condition is discussed. Finally, where possible, mechanistic insights into metabolic regulatory processes are discussed. ELECTRONIC SUPPLEMENTARY MATERIAL: The online version of this article (doi:10.1007/s00018-012-1091-5) contains supplementary material, which is available to authorized users.
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spelling pubmed-34370172012-09-13 The use of metabolomics to dissect plant responses to abiotic stresses Obata, Toshihiro Fernie, Alisdair R. Cell Mol Life Sci Multi-Author Review Plant metabolism is perturbed by various abiotic stresses. As such the metabolic network of plants must be reconfigured under stress conditions in order to allow both the maintenance of metabolic homeostasis and the production of compounds that ameliorate the stress. The recent development and adoption of metabolomics and systems biology approaches enable us not only to gain a comprehensive overview, but also a detailed analysis of crucial components of the plant metabolic response to abiotic stresses. In this review we introduce the analytical methods used for plant metabolomics and describe their use in studies related to the metabolic response to water, temperature, light, nutrient limitation, ion and oxidative stresses. Both similarity and specificity of the metabolic responses against diverse abiotic stress are evaluated using data available in the literature. Classically discussed stress compounds such as proline, γ-amino butyrate and polyamines are reviewed, and the widespread importance of branched chain amino acid metabolism under stress condition is discussed. Finally, where possible, mechanistic insights into metabolic regulatory processes are discussed. ELECTRONIC SUPPLEMENTARY MATERIAL: The online version of this article (doi:10.1007/s00018-012-1091-5) contains supplementary material, which is available to authorized users. SP Birkhäuser Verlag Basel 2012-08-12 2012 /pmc/articles/PMC3437017/ /pubmed/22885821 http://dx.doi.org/10.1007/s00018-012-1091-5 Text en © The Author(s) 2012 https://creativecommons.org/licenses/by/4.0/ This article is distributed under the terms of the Creative Commons Attribution License which permits any use, distribution, and reproduction in any medium, provided the original author(s) and the source are credited.
spellingShingle Multi-Author Review
Obata, Toshihiro
Fernie, Alisdair R.
The use of metabolomics to dissect plant responses to abiotic stresses
title The use of metabolomics to dissect plant responses to abiotic stresses
title_full The use of metabolomics to dissect plant responses to abiotic stresses
title_fullStr The use of metabolomics to dissect plant responses to abiotic stresses
title_full_unstemmed The use of metabolomics to dissect plant responses to abiotic stresses
title_short The use of metabolomics to dissect plant responses to abiotic stresses
title_sort use of metabolomics to dissect plant responses to abiotic stresses
topic Multi-Author Review
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3437017/
https://www.ncbi.nlm.nih.gov/pubmed/22885821
http://dx.doi.org/10.1007/s00018-012-1091-5
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