Glutathione and proline can coordinately make plants withstand the joint attack of metal(loid) and salinity stresses

Naser A Anjum¹, Ibrahim M Aref², Armando C Duarte³, Eduarda Pereira³, Iqbal Ahmad³, Muhammad Iqbal⁴

Affiliations

¹ Department of Botany, Faculty of Science, Hamdard University New Delhi, India ; CESAM-Centre for Environmental and Marine Studies and Department of Chemistry, University of Aveiro Aveiro, Portugal.
² Plant Production Department, College of Food and Agricultural Sciences, King Saud University Riyadh, Saudi Arabia.
³ CESAM-Centre for Environmental and Marine Studies and Department of Chemistry, University of Aveiro Aveiro, Portugal.
⁴ Department of Botany, Faculty of Science, Hamdard University New Delhi, India.

PMID: 25484889
PMCID: PMC4240066
DOI: 10.3389/fpls.2014.00662

Glutathione and proline can coordinately make plants withstand the joint attack of metal(loid) and salinity stresses

Naser A Anjum et al. Front Plant Sci. 2014.

. 2014 Nov 21:5:662.

doi: 10.3389/fpls.2014.00662. eCollection 2014.

Authors

Naser A Anjum¹, Ibrahim M Aref², Armando C Duarte³, Eduarda Pereira³, Iqbal Ahmad³, Muhammad Iqbal⁴

Affiliations

¹ Department of Botany, Faculty of Science, Hamdard University New Delhi, India ; CESAM-Centre for Environmental and Marine Studies and Department of Chemistry, University of Aveiro Aveiro, Portugal.
² Plant Production Department, College of Food and Agricultural Sciences, King Saud University Riyadh, Saudi Arabia.
³ CESAM-Centre for Environmental and Marine Studies and Department of Chemistry, University of Aveiro Aveiro, Portugal.
⁴ Department of Botany, Faculty of Science, Hamdard University New Delhi, India.

PMID: 25484889
PMCID: PMC4240066
DOI: 10.3389/fpls.2014.00662

No abstract available

Keywords: glutathione; metal/metalloids; osmotic stress; oxidative stress; proline; redox homeostasis; salinity stress.

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Figures

**Figure 1**
**Schematic representation of the points of interrelationships in the major metabolic pathway of sulfur-rich peptide—glutathione (GSH) and nitrogenous and proteogenic amino acid—proline (Pro)**.

See this image and copyright information in PMC

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References

1. Abraham E., Rigo G., Szekely G., Nagy R., Koncz C., Szabados L. (2003). Light-dependent induction of proline biosynthesis by abscisic acid and salt stress is inhibited by brassinosteroid in Arabidopsis. Plant Mol. Biol. 51, 363–372. 10.1023/A:1022043000516 - DOI - PubMed
1. Anjum N. A., Ahmad I., Mohmood I., Pacheco M., Duarte A. C., Pereira E., et al. (2012a). Modulation of glutathione and its related enzymes in plants' responses to toxic metals and metalloids—a review. Environ. Exp. Bot. 75, 307–324 10.1016/j.envexpbot.2011.07.002 - DOI
1. Anjum N. A., Gill S. S., Umar S., Ahmad I., Duarte A. C., Pereira E. (2012b). Improving growth and productivity of oleiferous Brassicas under changing environment: significance of nitrogen and sulphur nutrition, and underlying mechanisms. Sci. World J. 2012:657808. 10.1100/2012/657808 - DOI - PMC - PubMed
1. Anjum N. A., Israr M., Duarte A. C., Pereira M. E., Ahmad I. (2014). Halimione portulacoides (L.) physiological/biochemical characterization for its adaptive responses to environmental mercury exposure. Environ. Res. 131, 39–49. 10.1016/j.envres.2014.02.008 - DOI - PubMed
1. Anjum N. A., Umar S., Chan M. T. (2010). Ascorbate-Glutathione Pathway and Stress Tolerance in Plants. Dordrecht: Springer.

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Glutathione and proline can coordinately make plants withstand the joint attack of metal(loid) and salinity stresses

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Glutathione and proline can coordinately make plants withstand the joint attack of metal(loid) and salinity stresses

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