The Fundamental Role of Reactive Oxygen Species in Plant Stress Response

Liebthal M, Dietz K-J (2017)
In: Plant Stress Tolerance. Sunkar R (Ed); Methods in Molecular Biology, 1631 2nd ed. New York: Springer: 23-39.

Sammelwerksbeitrag | Veröffentlicht | Englisch
 
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Abstract / Bemerkung
Chemical, physical, and biotic factors continuously vary in the natural environment. Such parameters are considered as stressors if the magnitude of their change exceeds the current acclimation norm of the plant. Activation of genetic programs allows for conditional expansion of the acclimation norm and depends on specific sensing mechanisms, intracellular communication, and regulation. The redox and reactive oxygen species (ROS) network plays a fundamental role in directing the acclimation response. These highly reactive compounds like H2O2 are generated and scavenged under normal conditions and participate in realizing a basal acclimation level. Spatial and temporal changes in ROS levels and redox state provide valuable information for regulating epigenetic processes, transcription factors (TF), translation, protein turnover, metabolic pathways, and cross-feed, e.g., into hormone-, NO-, or Ca2+-dependent signaling pathways. At elevated ROS levels uncontrolled oxidation reactions compromise cell functions, impair fitness and yield, and in extreme cases may cause plant death.
Stichworte
Reactive oxygen species Abiotic stress Redox signaling Redox regulation
Erscheinungsjahr
2017
Buchtitel
Plant Stress Tolerance
Band
1631
Seite(n)
23-39
ISBN
978-1-4939-7134-3
eISBN
978-1-4939-7136-7
Page URI
https://pub.uni-bielefeld.de/record/2916947

Zitieren

Liebthal M, Dietz K-J. The Fundamental Role of Reactive Oxygen Species in Plant Stress Response. In: Sunkar R, ed. Plant Stress Tolerance. Methods in Molecular Biology. Vol 1631. 2nd ed. New York: Springer; 2017: 23-39.
Liebthal, M., & Dietz, K. - J. (2017). The Fundamental Role of Reactive Oxygen Species in Plant Stress Response. In R. Sunkar (Ed.), Methods in Molecular Biology: Vol. 1631. Plant Stress Tolerance (2nd ed., pp. 23-39). New York: Springer. doi:10.1007/978-1-4939-7136-7_2
Liebthal, M., and Dietz, K. - J. (2017). “The Fundamental Role of Reactive Oxygen Species in Plant Stress Response” in Plant Stress Tolerance, Sunkar, R. ed. Methods in Molecular Biology, vol. 1631, 2nd ed. (New York: Springer), 23-39.
Liebthal, M., & Dietz, K.-J., 2017. The Fundamental Role of Reactive Oxygen Species in Plant Stress Response. In R. Sunkar, ed. Plant Stress Tolerance. Methods in Molecular Biology. no.1631 2nd ed. New York: Springer, pp. 23-39.
M. Liebthal and K.-J. Dietz, “The Fundamental Role of Reactive Oxygen Species in Plant Stress Response”, Plant Stress Tolerance, R. Sunkar, ed., Methods in Molecular Biology, vol. 1631, 2nd ed., New York: Springer, 2017, pp.23-39.
Liebthal, M., Dietz, K.-J.: The Fundamental Role of Reactive Oxygen Species in Plant Stress Response. In: Sunkar, R. (ed.) Plant Stress Tolerance. Methods in Molecular Biology. 1631, 2nd ed. p. 23-39. Springer, New York (2017).
Liebthal, Michael, and Dietz, Karl-Josef. “The Fundamental Role of Reactive Oxygen Species in Plant Stress Response”. Plant Stress Tolerance. Ed. Ramanjulu Sunkar. 2nd ed. New York: Springer, 2017.Vol. 1631. Methods in Molecular Biology. 23-39.

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