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Defense gene induction in tobacco by nitric oxide, cyclic GMP, and cyclic ADP-ribose.
Reactive oxygen species are believed to perform multiple roles during plant defense responses to microbial attack, acting in the initial defense and possibly as cellular signaling molecules. InExpand
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Proteomic Identification of S-Nitrosylated Proteins in Arabidopsis1[w]
Although nitric oxide (NO) has grown into a key signaling molecule in plants during the last few years, less is known about how NO regulates different events in plants. Analyses of NO-dependentExpand
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Conserved requirement for a plant host cell protein in powdery mildew pathogenesis
In the fungal phylum Ascomycota, the ability to cause disease in plants and animals has been gained and lost repeatedly during phylogenesis. In monocotyledonous barley, loss-of-function mlo allelesExpand
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Innate immunity in Arabidopsis thaliana: lipopolysaccharides activate nitric oxide synthase (NOS) and induce defense genes.
Lipopolysaccharides (LPS) are cell-surface components of Gram-negative bacteria and are microbe-/pathogen-associated molecular patterns in animal pathosystems. As for plants, the molecular mechanismsExpand
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Inhibition of ascorbate peroxidase by salicylic acid and 2,6-dichloroisonicotinic acid, two inducers of plant defense responses.
  • J. Durner, D. Klessig
  • Chemistry, Medicine
  • Proceedings of the National Academy of Sciences…
  • 21 November 1995
In recent years, it has become apparent that salicylic acid (SA) plays an important role in plant defense responses to pathogen attack. Previous studies have suggested that one of SA's mechanisms ofExpand
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Redox Regulation of the NPR1-TGA1 System of Arabidopsis thaliana by Nitric Oxide[W][OA]
Nitric oxide (NO) regulates many physiological processes in plants. This research demonstrates that NO acts as a redox regulator of a transcription factor network that is a key component of plantExpand
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Nitric oxide: comparative synthesis and signaling in animal and plant cells.
Since its identification as an endothelium-derived relaxing factor in the 1980s, nitric oxide has become the source of intensive and exciting research in animals. Nitric oxide is now considered to beExpand
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Salicylic Acid Is a Modulator of Tobacco and Mammalian Catalases*
Salicylic acid (SA) plays a key role in the establishment of resistance to microbial pathogens in many plants. The discovery that SA inhibits catalase from tobacco led us to suggest that H2O2 acts asExpand
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Nitric oxide: a new player in plant signalling and defence responses.
There is increasing evidence that nitric oxide (NO), which was first identified as a unique diffusible molecular messenger in animals, plays important roles in diverse (patho)physiological processesExpand
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Nitric oxide induces transcriptional activation of the nitric oxide-tolerant alternative oxidase in Arabidopsis suspension cells
Abstract. Nitric oxide (NO) is a double-edged sword – it can be either beneficial and activate defence responses in plants and animals or, together with reactive oxygen species, it can kill not onlyExpand
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