Oxidative stress and antioxidative system in plants
A Arora, RK Sairam, GC Srivastava - Current science, 2002 - JSTOR
Free radicals and other active derivatives of oxygen are inevitable by-products of biological
redox reactions. Reactive oxygen species inactivate enzymes and damage important …
redox reactions. Reactive oxygen species inactivate enzymes and damage important …
Thiol-based oxidative posttranslational modifications (OxiPTMs) of plant proteins
FJ Corpas, S Gonzalez-Gordo… - Plant and Cell …, 2022 - academic.oup.com
The thiol group of cysteine (Cys) residues, often present in the active center of the protein, is
of particular importance to protein function, which is significantly determined by the redox …
of particular importance to protein function, which is significantly determined by the redox …
Plant superoxide dismutases: Function under abiotic stress conditions
LA del Río, FJ Corpas, E López-Huertas… - … and antioxidant enzymes …, 2018 - Springer
Superoxide dismutases (SODs) are a family of metalloenzymes that catalyze the dismutation
or disproportionation of superoxide radicals (O _ 2^ ⋅-O 2·-) into molecular oxygen (O 2) …
or disproportionation of superoxide radicals (O _ 2^ ⋅-O 2·-) into molecular oxygen (O 2) …
Reactive oxygen species, antioxidant systems and nitric oxide in peroxisomes
LA Del Río, FJ Corpas, LM Sandalio… - Journal of …, 2002 - academic.oup.com
Peroxisomes are subcellular organelles with an essentially oxidative type of metabolism.
Like chloroplasts and mitochondria, plant peroxisomes also produce superoxide radicals () …
Like chloroplasts and mitochondria, plant peroxisomes also produce superoxide radicals () …
Reactive oxygen species and organellar signaling
SY Phua, B De Smet, C Remacle… - Journal of …, 2021 - academic.oup.com
The evolution of photosynthesis and its associated metabolic pathways has been crucial to
the successful establishment of plants, but has also challenged plant cells in the form of …
the successful establishment of plants, but has also challenged plant cells in the form of …
[HTML][HTML] Plant peroxisomes: a factory of reactive species
FJ Corpas, S González-Gordo, JM Palma - Frontiers in Plant Science, 2020 - frontiersin.org
Plant peroxisomes are organelles enclosed by a single membrane whose biochemical
composition has the capacity to adapt depending on the plant tissue, developmental stage …
composition has the capacity to adapt depending on the plant tissue, developmental stage …
[HTML][HTML] Plant peroxisomes: a nitro-oxidative cocktail
Although peroxisomes are very simple organelles, research on different species has
provided us with an understanding of their importance in terms of cell viability. In addition to …
provided us with an understanding of their importance in terms of cell viability. In addition to …
The activated oxygen role of peroxisomes in senescence
LA del Rıo, GM Pastori, JM Palma, LM Sandalio… - Plant …, 1998 - academic.oup.com
Senescence is a genetically regulated oxidative process that involves a general degradation
of the cellular structures and enzymes and the mobilization of the products of degradation to …
of the cellular structures and enzymes and the mobilization of the products of degradation to …
[HTML][HTML] Localization of nitric-oxide synthase in plant peroxisomes
The presence of nitric-oxide synthase (NOS) in peroxisomes from leaves of pea plants
(Pisum sativum L.) was studied. Plant organelles were purified by differential and sucrose …
(Pisum sativum L.) was studied. Plant organelles were purified by differential and sucrose …
Activities of SOD and the ascorbate‐glutathione cycle enzymes in subcellular compartments in leaves and roots of the cultivated tomato and its wild salt‐tolerant …
V Mittova, M Volokita, M Guy, M Tal - Physiologia plantarum, 2000 - Wiley Online Library
The activities of the ascorbate‐glutathione cycle enzymes ascorbate peroxidase (APX),
monodehydroascorbate reductase (MDHAR), dehydroascorbate reductase (DHAR) and …
monodehydroascorbate reductase (MDHAR), dehydroascorbate reductase (DHAR) and …