The Significance of Reactive Oxygen Species and Antioxidant Defense System in Plants: A Concise Overview
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F62690094%3A18470%2F21%3A50017785" target="_blank" >RIV/62690094:18470/21:50017785 - isvavai.cz</a>
Result on the web
<a href="https://www.frontiersin.org/articles/10.3389/fpls.2020.552969/full" target="_blank" >https://www.frontiersin.org/articles/10.3389/fpls.2020.552969/full</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.3389/fpls.2020.552969" target="_blank" >10.3389/fpls.2020.552969</a>
Alternative languages
Result language
angličtina
Original language name
The Significance of Reactive Oxygen Species and Antioxidant Defense System in Plants: A Concise Overview
Original language description
In plants, there is a complex and multilevel network of the antioxidative system (AOS) operating to counteract harmful reactive species (RS), the foremost important of which are reactive oxygen species (ROS), and maintain homeostasis within the cell. Specific AOSs for plant cells are, first and foremost, enzymes of the glutathione-ascorbate cycle (Asc-GSH), followed by phenolic compounds and lipophilic antioxidants like carotenoids and tocopherols. Evidence that plant cells have excellent antioxidative defense systems is their ability to survive at H2O2 concentrations incompatible with animal cell life. For the survival of stressed plants, it is of particular importance that AOS cooperate and participate in redox reactions, therefore, providing better protection and regeneration of the active reduced forms. Considering that plants abound in antioxidant compounds, and humans are not predisposed to synthesize the majority of them, new fields of research have emerged. Antioxidant potential of plant compounds has been exploited for anti-aging formulations preparation, food fortification and preservation but also in designing new therapies for diseases with oxidative stress implicated in etiology. © Copyright © 2021 Dumanović, Nepovimova, Natić, Kuča and Jaćević.
Czech name
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Czech description
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Classification
Type
J<sub>imp</sub> - Article in a specialist periodical, which is included in the Web of Science database
CEP classification
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OECD FORD branch
10611 - Plant sciences, botany
Result continuities
Project
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Continuities
I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace
Others
Publication year
2021
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Name of the periodical
Frontiers in plant science
ISSN
1664-462X
e-ISSN
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Volume of the periodical
11
Issue of the periodical within the volume
JANUARY
Country of publishing house
CH - SWITZERLAND
Number of pages
13
Pages from-to
"Article number 552969"
UT code for WoS article
000608790400001
EID of the result in the Scopus database
2-s2.0-85099729742