Effect of cadmium on lipid peroxidation, superoxide anion generation and activities of antioxidant enzymes in growing rice seedlings

By Kavita Shah, Ritambhara G Kumar, Shalini Verma, R. Dubey. 2001

906 citations recorded by the source corpus.

Subfields: Complementary and alternative medicine, Plant Science

View Paper: https://www.semanticscholar.org/paper/23d400021050e99db25e614b2acff603447eca3c

How researchers see this paper

The researchers whose trusted networks rank it highest, strongest advocate first. Every researcher gets a different order.

In Complementary and alternative medicine

1. R. Dubey
2. Shalini Verma

In Plant Science

1. R. Dubey
2. S. Srivastava
3. C. Kao
4. R. Maheshwari
5. Y. Hsu
6. Shalini Verma
7. A. Bhaduri
8. M. Fulekar

Citations in the corpus

• Effect of indole-3-acetic acid on lead accumulation in maize (Zea mays L.) seedlings and the relevant antioxidant response (2007, background): “The increase in OD activity could possibly be a result of de-novo synthesis of nzyme protein (Shah et al., 2001).”
• Lead toxicity induces lipid peroxidation and alters the activities of antioxidant enzymes in growing rice plants (2003, methodology): “Under sublethal salinity and metal toxicity conditions, level of peroxidase activity has been used as potential biomarker to evaluate the intensity of stress [ 7 ,48].”
• Blue LED light enhances growth, phytochemical contents, and antioxidant enzyme activities of Rehmannia glutinosa cultured in vitro (2015, methodology): “Total antioxidant activity of the extracts was analyzed using the phosphomolybdenum method according to Kumaran and Karunakaran (2007).”
• Cadmium-induced oxidative damage in rice leaves is reduced by polyamines (2007, background): “It may be suspected that the decrease in GSH may favor the accumulation of ROS in Cd-treated rice leaves.”
• Cadmium stress in rice: toxic effects, tolerance mechanisms, and management: a critical review (2016, background): “…that Cd toxicity increased oxidative stress in rice seedlings by release of reactive oxygen species (ROS) such as hydrogen peroxide (H2O2), malondialdehyde (MDA) contents, and electrolyte leakage (EL) (Shah et al. 2001; Hassan et al. 2005a; Wu et al. 2006; Yu et al. 2013; Srivastava et al. 2014).”
• Antioxidative response of metal-accumulator and non-accumulator plants under cadmium stress (2008, background): “2005), rice (Shah et al. 2001) and sunflower seedlings (Gallego et al.”
• Specific hypomethylation of DNA is induced by heavy metals in white clover and industrial hemp (2004, background): “According to data literature, Cd, Ni and Cr compounds cause oxidative damage (O’Brien and Salacinski 1998, Shah et al. 2001, Boominathan and Doran 2002, Dixit et al. 2002) that induces DNA hypomethylation, as reviewed by Cerda and Weitzman (1997).”
• Oxidative damages induced by short-term exposure to cadmium in bean plants: Protective role of salicylic acid (2013, background): “…of enzymes such as SOD, CAT, POD and APX and non-enzymatic scavengers such as glutathione (GSH), ascorbate (AsA), carotenoids (Cars) and α-tocopherol, that are responsible for scavenging excessively-accumulated reactive oxygen species (ROS) in plants under stress conditions (Shah et al., 2001).”
• Biochemical and enzymatic changes in rice plants as a mechanism of defense (2010, background): “Recent reports indicate that rice antioxidative enzymes contribute to the plant’s response to environmental stress, including salinity (Lee et al. 2001), cold (Oidaira et al. 2000), and heavy metals ( Shah et al. 2001 ).”
• Biodegradation of bisphenol A by the freshwater microalgae Chlamydomonas mexicana and Chlorella vulgaris (2014, background): “ROS may cause severe cellular injury by attacking the DNA, proteins and polyunsaturated fatty acids in the cells (Shah et al., 2001).”
• Manganese-excess induces oxidative stress, lowers the pool of antioxidants and elevates activities of key antioxidative enzymes in rice seedlings (2011, background): “Several studies have reported increased activity of APX in plants exposed to toxic levels of the metals Cd (Shah et al. 2001), Pb (Verma and Dubey 2003), Ni (Gajewska and Sklodowska 2008; Maheshwari and Dubey 2009) and Mn (Shi et al. 2005).”
• Reactive Oxygen Species, Oxidative Damage, and Antioxidative Defense Mechanism in Plants under Stressful Conditions (2012, neutral): “Guaiacol peroxidase (GPX, EC 1.11.1.7), a heme containing protein, preferably oxidizes aromatic electron donor such as guaiacol and pyragallol at the expense of H2O2.”