Here, we review information on how plants face redox imbalance caused by climate change,
and focus on the role of nitric oxide (NO) in this response. Life on Earth is possible thanks to …

Abiotic stress is one of the main threats affecting crop growth and production. An
understanding of the molecular mechanisms that underpin plant responses against …

Nitrogen is a limiting resource for plant growth in most terrestrial habitats since large
amounts of nitrogen are needed to synthesize nucleic acids and proteins. Among the 21 …

Alternative oxidase (AOX) is a non-energy conserving terminal oxidase in the plant
mitochondrial electron transport chain. While respiratory carbon oxidation pathways …

A range of man-made activities promote the enrichment of world-wide agricultural soils with
a myriad of chemical pollutants including cadmium (Cd). Owing to its significant toxic …

Nitric oxide (NO), a non-charged, small, gaseous free-radical, is a signaling molecule in all
plant cells. Several studies have proposed multifarious physiological roles for NO, from seed …

Abstract Changes in redox status are a conspicuous feature of immune responses in a
variety of eukaryotes,, but the associated signalling mechanisms are not well understood. In …

In plant cells the free radical nitric oxide (NO) interacts both with anti-as well as prooxidants.
This review provides a short survey of the central roles of ascorbate and glutathione—the …

Nitric oxide (NO) is widely recognized for its role as signaling compound. However, the
metabolic mechanisms that determine changes in the level of NO in plants are only poorly …

Nitric oxide (NO) signaling regulates various physiological processes in both animals and
plants. In animals, NO synthesis is mainly catalyzed by NO synthase (NOS) enzymes …