Salicylic acid antagonizes selenium phytotoxicity in rice: selenium homeostasis, oxidative stress metabolism and methylglyoxal detoxification

MG Mostofa, MM Rahman, MN Siddiqui, M Fujita… - Journal of hazardous …, 2020 - Elsevier
We investigated the mechanistic consequences of selenium (Se)-toxicity, and its possible
mitigation using salicylic acid (SA) in rice. In comparison with control, sodium selenate …

Phenotypical, physiological and biochemical analyses provide insight into selenium-induced phytotoxicity in rice plants

MG Mostofa, MA Hossain, MN Siddiqui, M Fujita… - Chemosphere, 2017 - Elsevier
The present study investigated the phenotypical, physiological and biochemical changes of
rice plants exposed to high selenium (Se) concentrations to gain an insight into Se-induced …

Selenium ameliorates arsenic induced oxidative stress through modulation of antioxidant enzymes and thiols in rice (Oryza sativa L.)

A Kumar, RP Singh, PK Singh, S Awasthi… - Ecotoxicology, 2014 - Springer
Arsenic (As) contamination of rice is a major problem for South-East Asia. In the present
study, the effect of selenium (Se) on rice (Oryza sativa L.) plants exposed to As was studied …

Selenium forms and methods of application differentially modulate plant growth, photosynthesis, stress tolerance, selenium content and speciation in Oryza sativa L.

H Yin, Z Qi, M Li, GJ Ahammed, X Chu… - … and environmental safety, 2019 - Elsevier
Selenium (Se) is an essential microelement for humans and a beneficial element for plants.
Recently, biofortification with Se has emerged as a key strategy to increase crop Se content …

Sulfate availability and soil selenate adsorption alleviate selenium toxicity in rice plants

AA de Souza Cardoso, FT de Lima Gomes… - Environmental and …, 2022 - Elsevier
Selenium (Se) is a micronutrient for humans and other animals; however, it can cause
severe toxicity at high concentrations. Selenium and sulfur (S) present a strict relationship in …

Selenite modulates the level of phenolics and nutrient element to alleviate the toxicity of arsenite in rice (Oryza sativa L.)

R Chauhan, S Awasthi, P Tripathi, S Mishra… - Ecotoxicology and …, 2017 - Elsevier
Arsenic (As) contamination of paddy rice is a serious threat all over the world particularly in
South East Asia. Selenium (Se) plays important role in protection of plants against various …

Selenium toxicity stress-induced phenotypical, biochemical and physiological responses in rice plants: Characterization of symptoms and plant metabolic adjustment

GCC Gouveia, FS Galindo, MGDB Lanza… - Ecotoxicology and …, 2020 - Elsevier
Selenium (Se) at low concentration is considered benefit element to plants. The range
between optimal and toxic concentration of Se is narrow and varies among plant species …

Transcriptome and proteome analyses reveal selenium mediated amelioration of arsenic toxicity in rice (Oryza sativa L.)

R Chauhan, S Awasthi, Y Indoliya, AS Chauhan… - Journal of hazardous …, 2020 - Elsevier
Arsenic (As), a chronic poison and non-threshold carcinogen, is a food chain contaminant in
rice, posing yield losses as well as serious health risks. Selenium (Se), a trace element, is a …

Selenate mitigates arsenite toxicity in rice (Oryza sativa L.) by reducing arsenic uptake and ameliorates amino acid content and thiol metabolism

A Kumar, G Dixit, AP Singh, S Dwivedi… - Ecotoxicology and …, 2016 - Elsevier
Arsenic (As) is a toxic element with the potential to cause health effects in humans. Besides
rice is a source of both amino acids (AAs) and mineral nutrients, it is undesired source of As …

Selenium in plants: Boon or bane?

M Hasanuzzaman, MHMB Bhuyan, A Raza… - Environmental and …, 2020 - Elsevier
Selenium (Se) is yet to be confirmed as essential for plants, but it has proven to be an
essential trace element for humans and other animals. However, it is well documented that …