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Activity levels and expression of antioxidant enzymes in the ascorbate–glutathione cycle in artificially aged rice seed

Plant Physiology and Biochemistry, 2014
Reactive oxygen species are the main contributors to seed deterioration. In order to study scavenging systems for reactive oxygen species in aged seed, we performed analyses using western blotting, real-time quantitative reverse-transcription polymerase chain reaction, high-performance liquid chromatography, and antioxidant enzyme activity analyses in ...
Guangkun, Yin   +8 more
openaire   +2 more sources

Biochemical and molecular responses of the ascorbate-glutathione cycle in wheat seedlings exposed to different forms of selenium

Plant Physiology and Biochemistry
Biofortification aims to increase selenium (Se) concentration and bioavailability in edible parts of crops such as wheat (Triticum aestivum L.), resulting in increased concentration of Se in plants and/or soil. Higher Se concentrations can disturb protein structure and consequently influence glutathione (GSH) metabolism in plants which can affect ...
Ana Vuković, Popović   +7 more
openaire   +2 more sources

Silicon alleviates the toxicity of microplastics on kale by regulating hormones, phytochemicals, ascorbate-glutathione cycling, and photosynthesis

Journal of Hazardous Materials
Kale is rich in various essential trace elements and phytochemicals, including glucosinolate and its hydrolyzed product isothiocyanate, which have significant anticancer properties. Nowadays, new types of pollutant microplastics (MP) pose a threat to global ecosystems due to their high bioaccumulation and persistent degradation.
Mengting, Tong   +7 more
openaire   +2 more sources

Positive influence of selenium on the modulation of ascorbate-glutathione cycle in salt stressed Setaria italica L

Journal of Plant Physiology
Soil salinity is a significant abiotic factor affecting crop yield and global distribution, hence selecting salt-tolerant crop species is crucial for food security. Foxtail millet is a resilient crop suitable for hilly, salinity, and drought-prone areas due to its ability to withstand environmental stressors. In this study, foxtail millet was subjected
Seerat Saleem   +4 more
openaire   +2 more sources

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