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Ascorbate-Glutathione Pathway and Stress Tolerance in Plants - Naser A. Anjum

Ascorbate-Glutathione Pathway and Stress Tolerance in Plants

By: Naser A. Anjum (Editor), Shahid Umar (Editor), Ming-Tsair Chan (Editor)

Hardcover

Published: 14th September 2010
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Plants are sessile organisms that live under a constant barrage of biotic and abiotic insults. Both biotic and abiotic stress factors have been shown to affect various aspects of plant system including the acceleration in the formation of reactive oxygen species (ROS). The ascorbate (AsA)-glutathione (GSH) pathway is a key part of the network of reactions involving enzymes and metabolites with redox properties for the detoxification of ROS, and thus to avert the ROS-accrued oxidative damage in plants.

The present book mainly deals with the information gained through the cross-talks and inter-relationship studies on the physiological, biochemical and molecular aspects of the cumulative response of various components of AsA-GSH pathway to stress factors and their significance in plant stress tolerance.

Regulatory Role of Components of Ascorbate-Glutathione Pathway in Plant Stress Tolerancep. 1
Ascorbate and Glutathione in Organogenesis, Regeneration and Differentiation in Plant In vitro Culturesp. 55
Role of Ascorbate Peroxidase and Glutathione Reductase in Ascorbate-Glutathione Cycle and Stress Tolerance in Plantsp. 91
The Ascorbate-Gluathione Cycle and Related Redox Signals in Plant-Pathogen Interactionsp. 115
Regulation of the Ascorbate-Glutathione Cycle in Plants Under Drought Stressp. 137
Glutathione and Herbicide Resistance in Plantsp. 191
Ascorbate and Glutathione: Protectors of Plants in Oxidative Stressp. 209
Changes in the Glutathione and Ascorbate Redox State Trigger Growth During Embryo Development and Meristem Reactivation at Germinationp. 231
A Winning Two Pair: Role of the Redox Pairs AsA/DHA and GSH/GSSG in Signal Transductionp. 251
Involvement of AsA/DHA and GSH/GSSG Ratios in Gene and Protein Expression and in the Activation of Defence Mechanisms Under Abiotic Stress Conditionsp. 265
Ascorbate-Glutathione Cycle: Enzymatic and Non-enzymatic Integrated Mechanisms and Its Biomolecular Regulationp. 303
Coordinate Role of Ascorbate-Glutathione in Response to Abiotic Stressesp. 323
Regulation of Genes Encoding Chloroplast Antioxidant Enzymes in Comparison to Regulation of the Extra-plastidic Antioxidant Defense Systemp. 337
The Peroxisomal Ascorbate-Glutathione Pathway: Molecular Identification and Insights into Its Essential Role Under Environmental Stress Conditionsp. 387
Identification of Potential Gene Targets for the Improvement of Ascorbate Contents of Genetically Modified Plantsp. 405
Indexp. 429
Table of Contents provided by Ingram. All Rights Reserved.

ISBN: 9789048194032
ISBN-10: 9048194032
Audience: Professional
Format: Hardcover
Language: English
Number Of Pages: 443
Published: 14th September 2010
Publisher: Springer
Country of Publication: NL
Dimensions (cm): 23.5 x 15.5  x 2.54
Weight (kg): 1.82