Superoxide production by plant homologues of the gp91(phox) NADPH oxidase. Modulation of activity by calcium and by tobacco mosaic virus infection.

By M. Sagi, R. Fluhr. Plant Physiology, 2001

617 citations recorded by the source corpus.

Subfields: Molecular Biology, Plant Science

View Paper: https://www.semanticscholar.org/paper/6712574c824b2e0f54ec12fd5097c50ee8f99df9

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Citations in the corpus

New insights into plant responses to the attack from insect herbivores. (2010, background): “In line with this, an in vitro study showed that plant NADPH oxidase can be directly activated by Ca2+ (106).”
Stress response, cell death and signalling: the many faces of reactive oxygen species (2003, background): “As well, the plant catalytic subunit has an extended N-terminal region containing an EF-hand calcium-binding motif consistent with its observed regulation by calcium (Sagi & Fluhr 2001; Torres et al. 1998).”
Abscisic Acid and Antioxidant Defense in Plant Cells (2004, positive): “Using novel in-gel NADPH oxidase activity assay (Sagi and Fluhr, 2001), and knockout mutants (Torres et al., 2002) and antisense constructs (Simon-Plas et al., 2002) of NADPH oxidase genes, it has been demonstrated that plant NADPH oxidase, unlike the mammalian version, can produce O2 .”
Metal-specific and NADPH oxidase dependent changes in lipoxygenase and NADPH oxidase gene expression in Arabidopsis thaliana exposed to cadmium or excess copper. (2010, background): “A cytoplasmic N-terminal region contains two Ca binding elongation factor (EF)-hand motifs that enable direct regulation by Ca ions (Sagi and Fluhr 2001; Ogasawara et al. 2008).”
Reactive oxygen species in plants: their generation, signal transduction, and scavenging mechanisms (2011, background): “It has been well documented that NADPH oxidase is involved in plant defense reactions to pathogen attack (Sagi and Fluhr, 2001; Torres et al., 2002) and in response to various abiotic stresses (Orozco-Cardenas et al.”
Possible functions of extracellular peroxidases in stress-induced generation and detoxification of active oxygen species (2004, methodology): “DPI inhibition of the oxidative burst or NADPH oxidase activity in isolated plasma membranes is commonly used as an argument for the involvement of Rboh in this reaction (e.g. Auh and Murphy, 1995; Desikan et al., 1998; Torres et al., 1998; Sagi and Fluhr, 2001).”