Plant ionomics: From elemental profiling to environmental adaptation

Xin-Yuan Huang; David E. Salt

doi:10.1016/j.molp.2016.05.003

Plant ionomics: From elemental profiling to environmental adaptation

Xin-Yuan Huang, David E. Salt

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Abstract

Ionomics is a high throughput elemental profiling approach to study the molecular mechanistic basis underlying mineral nutrient and trace element composition (aka ionome) of living organisms. Since the concept of ionomics was first introduced more than ten years ago, significant progress has been made in the identification of genes and gene networks that control the ionome. In this update, we summarise the progress made in using the ionomics approach over the last decade, including the identification of genes by forward genetics and the study of natural ionomic variation. We further discuss the potential application of ionomics to investigate the ecological functions of ionomic alleles in adaptation to the environment.

Original language	English
Pages (from-to)	787-797
Number of pages	11
Journal	Molecular Plant
Volume	9
Issue number	6
Early online date	19 May 2016
DOIs	https://doi.org/10.1016/j.molp.2016.05.003
Publication status	Published - 6 Jun 2016

Keywords

nutrient homeostasis
natural variation
ionomics
Arabidopsis thaliana
Casparian strip
adaptation

Access to Document

10.1016/j.molp.2016.05.003Licence: CC BY-NC-ND

Plant Ionomics: From Elemental Profiling to Environmental Adaptation
Molecular Plant 9, 787–797, June 2016 ª The Author 2016. This is an open access article under the CC BY-NC-ND license (http://creativecommons.org/licenses/by-nc-nd/4.0/).
Final published version, 398 KBLicence: CC BY-NC-ND

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Datasets

Ionomics HUB

Salt, D. (Creator), University of Aberdeen, 1 Jan 2007

http://www.ionomicshub.org

Dataset

Cite this

Huang, X-Y., & Salt, D. E. (2016). Plant ionomics: From elemental profiling to environmental adaptation. Molecular Plant, 9(6), 787-797. https://doi.org/10.1016/j.molp.2016.05.003

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title = "Plant ionomics: From elemental profiling to environmental adaptation",

abstract = "Ionomics is a high throughput elemental profiling approach to study the molecular mechanistic basis underlying mineral nutrient and trace element composition (aka ionome) of living organisms. Since the concept of ionomics was first introduced more than ten years ago, significant progress has been made in the identification of genes and gene networks that control the ionome. In this update, we summarise the progress made in using the ionomics approach over the last decade, including the identification of genes by forward genetics and the study of natural ionomic variation. We further discuss the potential application of ionomics to investigate the ecological functions of ionomic alleles in adaptation to the environment.",

keywords = "nutrient homeostasis, natural variation, ionomics, Arabidopsis thaliana, Casparian strip, adaptation",

author = "Xin-Yuan Huang and Salt, {David E.}",

note = "FUNDING UK Biotechnology and Biological Sciences Research Council grant BB/L027739/1 and BB/L000113/1 (to D.E.S.), the US National Institutes of Health grant 2R01GM078536 (to D.E.S.), and the US National Science Foundation grant IOB 0419695 (to D.E.S.) ACKNOWLEDGMENTS We wish to thank our collaborators Mary Lou Guerinot, Niko Geldner, and Christian Hermans for kindly allowing us to incorporate in this update unpublished data on BRUTUS, SGN1, and SGN3, respectively. We also thank Mary Lou Guerinot, Niko Geldner, Takehiro Kamiya, and the ERA-CAPS Root Barrier project for productive discussions relating to ionomics and the plant ionome. No conflict of interest declared.",

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