Oxidative stress in plants and the biochemical response mechanisms

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dc.contributor.authorBorges, Cristine Vanz [UNESP]
dc.contributor.authorOrsi, Ricardo Oliveira [UNESP]
dc.contributor.authorMaraschin, Marcelo
dc.contributor.authorLima, Giuseppina Pace Pereira [UNESP]
dc.contributor.institutionUniversidade Estadual Paulista (UNESP)
dc.contributor.institutionUniversidade Federal de Santa Catarina (UFSC)
dc.date.accessioned2023-07-29T13:50:33Z
dc.date.available2023-07-29T13:50:33Z
dc.date.issued2023-01-01
dc.description.abstractThe accumulation of reactive oxygen species (ROS) caused by abiotic or biotic stresses generates oxidative stress in plant cells. To prevent the spread or to stop this chain reaction, antioxidant systems are activated, transforming free radicals (oxidants) into less toxic molecules for the cells. These generated antioxidant compounds can reduce the harmful effects of ROS and are classified as enzymatic (superoxide dismutase, peroxidases, catalase, among others) and nonenzymatic (bioactive amines, phenolic and carotenoid compounds). These molecules are essential to avoid damage to cell structures and cell death. In this chapter, we will present the response of plants under stress, activating some enzymatic systems and bioactive compounds (nonenzymatic), in order to alleviate oxidative stress.en
dc.description.affiliationDepartment of Chemical and Biological Sciences Institute of Bioscience São Paulo State University, São Paulo
dc.description.affiliationDepartment of Animal Production and Preventive Veterinary College of Veterinary Medicine and Animal Sciences São Paulo State University, São Paulo
dc.description.affiliationPlant Morphogenesis and Biochemistry Laboratory Federal University of Santa Catarina, Santa Catarina
dc.description.affiliationUnespDepartment of Chemical and Biological Sciences Institute of Bioscience São Paulo State University, São Paulo
dc.description.affiliationUnespDepartment of Animal Production and Preventive Veterinary College of Veterinary Medicine and Animal Sciences São Paulo State University, São Paulo
dc.format.extent455-468
dc.identifierhttp://dx.doi.org/10.1016/B978-0-323-89871-3.00022-7
dc.identifier.citationPlant Stress Mitigators: Types, Techniques and Functions, p. 455-468.
dc.identifier.doi10.1016/B978-0-323-89871-3.00022-7
dc.identifier.scopus2-s2.0-85152323287
dc.identifier.urihttp://hdl.handle.net/11449/248676
dc.language.isoeng
dc.relation.ispartofPlant Stress Mitigators: Types, Techniques and Functions
dc.sourceScopus
dc.subjectAntioxidant enzyme
dc.subjectbiogenic amines
dc.subjectcarotenoids
dc.subjectphenolic compounds
dc.titleOxidative stress in plants and the biochemical response mechanismsen
dc.typeCapítulo de livro

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