Oxidative stress in Arabidopsis thaliana exposed to cadmium is due to hydrogen peroxide accumulation

By U. Cho, Nam-Ho Seo. 2005

513 citations recorded by the source corpus.

View Paper: https://www.semanticscholar.org/paper/8a0c8ea348b4d6cc52baf98b5e2e2c6559ea909a

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Citations in the corpus

EFFECTS OF CADMIUM STRESS ON ROOT TIP CELLS AND SOME PHYSIOLOGICAL INDEXES IN ALLIUM CEPA VAR. AGROGARUM L. (2012, background): “The cooperative functioning of these antioxidants plays an important role in scavenging ROS and maintaining the physiological redox status of organisms (Cho and Seo, 2005).”
Cadmium stress in plants: A critical review of the effects, mechanisms, and tolerance strategies (2020, background): “Similarly, Cd treatment causes an increase in MDA content of different plant species such as Arabidopsis thaliana (Cho & Seo, 2005), Z. mays (Rell an- Alvarez et al., 2006), Prunus dulcis (Nada et al., 2007), and Vigna radiata and Brassica campestris (Anjum et al., 2014) in various growth media at…”
Chamomile (Matricaria chamomilla L.): An overview (2011, background): “Being a redox active metal, Cu generates ROS, whereas Cd is a redox inactive metal unable to catalyze the generation of ROS via Fenton–Haber-Weiss reactions.[133,134] Nevertheless, Cd may induce the expression of lipoxygenases in plant tissues, and thus indirectly causes oxidation of polyunsaturated”
Heavy metals, Co, Ni, Cu, Zn and Cd, produce oxidative damage and evoke differential antioxidant responses in spinach (2009, background): “The increase in SOD and decrease in CAT activity in response to excess supply of heavy metals has been widely reported (Chaoui et al., 1997; Pandey and Sharma, 2002; Cho and Seo, 2005, Lombardi and Sebastiani, 2005).”
Reactive oxygen species and antioxidant machinery in abiotic stress tolerance in crop plants. (2010, background): “thaliana [157] whereas, its activity increased in O.”
ROS-mediated abiotic stress-induced programmed cell death in plants (2015, background): “It is well-known that high concentrations of heavy metal ions can stimulate a ROS burst (Dat et al., 2000; Cho and Seo, 2005).”
Cadmium toxicity in plants (2005, background): “, 1996), Arabidopsis thaliana seedlings (Cho and Seo, 2004) and soybean nodules (Balestrasse et al.”
Metals and seeds: Biochemical and molecular implications and their significance for seed germination (2011, background): “In comparison, a Cd tolerant mutant of Arabidopsis showed much lower H2O2 accumulation and TBARS production when exposed to Cd and this correlated with increased activity of antioxidant enzymes: SOD, guaiacol POX, GR and APX (Cho and Seo, 2005).”
Comprehending crystalline β-carotene accumulation by comparing engineered cell models and the natural carotenoid-rich system of citrus (2011, unknown): “In contrast to the results obtained in this study, Cd has been found to produce oxidative stress (Shaw, 1995; Cho and Seo, 2004), but, in contrast to other heavy metals such as Cu, it does not seem to act directly on the production of reactive oxygen species via the Fenton and/ or Haber Weiss reacti”
Morphological, physiological and biochemical responses of different plant species to Cd stress (2013, background): “Cadmium responses in Arabidopsis thaliana: glutathione metabolism and antioxidative defence system.”
Salicylic acid-mediated hydrogen peroxide accumulation and protection against Cd toxicity in rice leaves (2010, background): “Cho and Seo (2005) reported that seedlings of Cd-resistant Arabidopsis have higher activities of SOD, APX, and GR and experienced lower oxidative stress from Cd exposure.”