Journal ArticleDOI
Glutathione and glutathione reductase: a boon in disguise for plant abiotic stress defense operations
Sarvajeet Singh Gill,Naser A. Anjum,Mirza Hasanuzzaman,Ritu Gill,Dipesh Kumar Trivedi,Iqbal Ahmad,Eduarda Pereira,Narendra Tuteja +7 more
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TLDR
An overview of the structure, localization, biosynthesis, and significance of GSH and GR significance in abiotic stress (such as salinity, drought, clilling, heavy metal)-exposed crop plants is presented and also points out unexplored aspects in the current context for future studies.About:
This article is published in Plant Physiology and Biochemistry.The article was published on 2013-09-01. It has received 389 citations till now. The article focuses on the topics: Glutathione reductase & Glutathione.read more
Citations
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Journal ArticleDOI
Regulation of Ascorbate-Glutathione Pathway in Mitigating Oxidative Damage in Plants under Abiotic Stress
Mirza Hasanuzzaman,M. H. M. Borhannuddin Bhuyan,M. H. M. Borhannuddin Bhuyan,Taufika Islam Anee,Khursheda Parvin,Khursheda Parvin,Kamrun Nahar,Jubayer Al Mahmud,Masayuki Fujita +8 more
TL;DR: This review summarizes the recent progress of the research on AsA-GSH pathway in terms of oxidative stress tolerance in plants and focuses on the defense mechanisms as well as molecular interactions.
Journal ArticleDOI
Phytoremediation: Environmentally sustainable way for reclamation of heavy metal polluted soils.
TL;DR: It can be concluded that phytoremediation of heavy metal contaminated soils is a reliable tool and necessary for making the land resource accessible for crop production.
Journal ArticleDOI
Glutathione in plants: biosynthesis and physiological role in environmental stress tolerance
TL;DR: In this review, the recent progress in GSH biosynthesis, metabolism and its role in abiotic stress tolerance is discussed.
Journal ArticleDOI
Friend or foe? Reactive oxygen species production, scavenging and signaling in plant response to environmental stresses.
TL;DR: Over the past two decades it has been proven that ROS together with non‐photochemical quenching (NPQ), hormones, Ca2+ waves, and electrical signals are the main players in SAA and SAR, two physiological processes essential for plant survival and productivity in unfavorable conditions.
Journal ArticleDOI
High Salinity Induces Different Oxidative Stress and Antioxidant Responses in Maize Seedlings Organs
TL;DR: It is suggested that Na+ is retained and detoxified mainly in roots, and less stress impact is observed in mature and younger leaves, allowing leaves to activate their defense mechanisms for better protection against salt stress.
References
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Journal ArticleDOI
The ROOT MERISTEMLESS1/CADMIUM SENSITIVE2 Gene Defines a Glutathione-Dependent Pathway Involved in Initiation and Maintenance of Cell Division during Postembryonic Root Development
Teva Vernoux,Robert C. Wilson,Kevin Andrew Seeley,Jean-Philippe Reichheld,Sandra E Muroy,Spencer Brown,Spencer C. Maughan,Christopher S. Cobbett,Marc Van Montagu,Dirk Inzé,Mike J. May,Zinmay Renee Sung +11 more
TL;DR: It is shown that the G1-to-S phase transition requires an adequate level of GSH, which suggests the existence of a GSH-dependent developmental pathway essential for initiation and maintenance of cell division during postembryonic root development.
Book ChapterDOI
Plant Response and Tolerance to Abiotic Oxidative Stress: Antioxidant Defense Is a Key Factor
Mirza Hasanuzzaman,Mirza Hasanuzzaman,Mohammad Anwar Hossain,Jaime A. Teixeira da Silva,Masayuki Fujita +4 more
TL;DR: Recent researches on the mechanisms and possible regulatory roles of ROS in abiotic stress tolerance are summarized to discuss the progress made during the last few decades in improving the oxidative stress tolerance of plants through genetic engineering by different components of ROS detoxification systems in plants.
Journal ArticleDOI
Mechanisms of flavoprotein-catalyzed reactions.
Sandro Ghisla,Vincent Massey +1 more
TL;DR: This review describes the best studied of Flavoproteins mechanisms and discusses factors possibly governing reactivity and specificity.
Journal ArticleDOI
Overexpression of Glutathione Synthetase in Indian Mustard Enhances Cadmium Accumulation and Tolerance
TL;DR: It is concluded that in the presence of Cd, the GS enzyme is rate limiting for the biosynthesis of glutathione and phytochelatins, and that overexpression of GS offers a promising strategy for the production of plants with superior heavy-metal phytoremediation capacity.
Journal ArticleDOI
Sulfur metabolism: a versatile platform for launching defence operations
Thomas Rausch,Andreas Wachter +1 more
TL;DR: New insights have led the hypothesis of 'sulfur-induced resistance', which claimed a prominent role for 'extra' sulfur nutrition in the defence potential of plants, to be revisited.
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