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Characterization of polyphenol oxidase changes induced by desiccation of Ramonda serbica leaves
(Wiley, Hoboken, 2008)
Resurrection plants are able to dehydrate/rehydrate rapidly without cell damage by a mechanism, the understanding of which may be of ecological importance in the adaptation of crop plants to dry conditions. The o-diphenol ...
Zinc-induced oxidative stress in Verbascum thapsus is caused by an accumulation of reactive oxygen species and quinhydrone in the cell wall
(Wiley, Hoboken, 2010)
Oxidative stress is one aspect of metal toxicity. Zinc, although unable to perform univalent oxido-reduction reactions, can induce the oxidative damage of cellular components and alter antioxidative systems. Verbascum ...
Spatial distribution of apoplastic antioxidative constituents in maize root
(Wiley, Hoboken, 2021)
Apoplastic antioxidative constituents (enzymes, primary and secondary metabolites, ROS) from different root zones of hydroponically grown maize (Zea mays L.) were investigated using a noninvasive isolation procedure: filter ...
UV responses of Lolium perenne raised along a latitudinal gradient across Europe: a filtration study
(Wiley, Hoboken, 2012)
Lolium perenne (cv. AberDart) was grown at 14 locations along a latitudinal gradient across Europe (3768 degrees N) to study the impact of ultraviolet radiation (UV) and climate on aboveground growth and foliar UV-B absorbing ...
Free radical involvement in the generation of trans-root potential
(Wiley, Hoboken, 1998)
The identity of the naturally occurring compounds that accept electrons from plasma membrane-bound redox systems in vivo is obscure. We analysed the effect of ascorbate, oxygen, iron, as well as their free radical forms, ...
Senescence-related changes in the antioxidant status of ginkgo and birch leaves during autumn yellowing
(Wiley, Hoboken, 2004)
The antioxidant status of birch and ginkgo leaves during autumnal senescence was characterized by the activities of catalase (CAT), peroxidase (POD), ascorbate peroxidase (APX) and superoxide dismutase (SOD). The contents ...
UV-irradiation provokes generation of superoxide on cell wall polygalacturonic acid
(Wiley, Hoboken, 2013)
We examined the redox effects of UV irradiation on cell wall isolates from Pisum sativum leaves, and polygalacturonic and galacturonic acid, in the presence of hydrogen peroxide. For this purpose, electron paramagnetic ...