2023
DOI: 10.3390/ijms24043346
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The Role of Reactive Oxygen Species in Plant Response to Radiation

Abstract: Radiation is widespread in nature, including ultraviolet radiation from the sun, cosmic radiation and radiation emitted by natural radionuclides. Over the years, the increasing industrialization of human beings has brought about more radiation, such as enhanced UV-B radiation due to ground ozone decay, and the emission and contamination of nuclear waste due to the increasing nuclear power plants and radioactive material industry. With additional radiation reaching plants, both negative effects including damage… Show more

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Cited by 30 publications
(12 citation statements)
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“…This indicates that DMS is more sensitive to salt stress than JDG. Typically, excessive ROS accumulate under stress conditions, which can lead to membrane oxidative damage (lipid peroxidation) [ 40 ]. Silencing of the gene GmNAC06 in soybean ( Glycine max ) leads to accumulation of ROS under salt stress, which in turn leads to significant losses in soybean production [ 41 ].…”
Section: Discussionmentioning
confidence: 99%
“…This indicates that DMS is more sensitive to salt stress than JDG. Typically, excessive ROS accumulate under stress conditions, which can lead to membrane oxidative damage (lipid peroxidation) [ 40 ]. Silencing of the gene GmNAC06 in soybean ( Glycine max ) leads to accumulation of ROS under salt stress, which in turn leads to significant losses in soybean production [ 41 ].…”
Section: Discussionmentioning
confidence: 99%
“…The decrease in antioxidant activity, it can be considered a positive sign, indicating reduced oxidative stress and improved plant stress management. The treatments might reduce the generation of reactive oxygen species (ROS) or enhance the plant’s natural antioxidant defense mechanisms [ 38 ]. Moreover, the treatments led to an increase in leaf potassium and calcium content (Fig.…”
Section: Discussionmentioning
confidence: 99%
“…Ultraviolet-B (UV-B) radiation exposure is a serious challenge for the survival of Dracaena species and their population dispersion regarding their growth conditions. UV-B radiation exposure increases levels of reactive oxygen species (ROS), and has negative effects on plant cells [34]. As an abiotic environmental stress, reactive oxygen species (ROS) caused by UV-B radiation in organisms can damage cellular constituents and macromolecules, impairing photosynthesis and respiratory action, thereby influencing plant growth, development, and morphology [33].…”
Section: Introductionmentioning
confidence: 99%