A review on bioremediation approach for heavy metal detoxification and accumulation in plants

PR Yaashikaa, PS Kumar, S Jeevanantham… - Environmental …, 2022 - Elsevier
Nowadays, the accumulation of toxic heavy metals in soil and water streams is considered a
serious environmental problem that causes various harmful effects on plants and animals …

Arsenic uptake, toxicity, detoxification, and speciation in plants: physiological, biochemical, and molecular aspects

G Abbas, B Murtaza, I Bibi, M Shahid, NK Niazi… - International journal of …, 2018 - mdpi.com
Environmental contamination with arsenic (As) is a global environmental, agricultural and
health issue due to the highly toxic and carcinogenic nature of As. Exposure of plants to As …

Metal (loid) s (As, Hg, Se, Pb and Cd) in paddy soil: Bioavailability and potential risk to human health

R Khanam, A Kumar, AK Nayak, M Shahid… - Science of the Total …, 2020 - Elsevier
Rice is one of the principal staple foods, essential for safeguarding the global food and
nutritional security, but due to different natural and anthropogenic sources, it also acts as …

Glutathione S-transferases: role in combating abiotic stresses including arsenic detoxification in plants

S Kumar, PK Trivedi - Frontiers in Plant Science, 2018 - frontiersin.org
Arsenic (As), naturally occurring metalloid and a potential hazardous material, is found in
low concentrations in the environment and emerges from natural sources and …

Salicylic acid-induced nitric oxide enhances arsenic toxicity tolerance in maize plants by upregulating the ascorbate-glutathione cycle and glyoxalase system

C Kaya, M Ashraf, MN Alyemeni, FJ Corpas… - Journal of Hazardous …, 2020 - Elsevier
The role of nitric oxide (NO) in salicylic acid (SA)-induced tolerance to arsenic (As) stress in
maize plants is not reported in the literature. Before starting As stress (AsS) treatments, SA …

Understanding potential heavy metal contamination, absorption, translocation and accumulation in rice and human health risks

Z Zakaria, NS Zulkafflee, NA Mohd Redzuan, J Selamat… - Plants, 2021 - mdpi.com
Rice is a worldwide staple food and heavy metal contamination is often reported in rice
production. Heavy metal can originate from natural sources or be present through …

The journey of arsenic from soil to grain in rice

S Awasthi, R Chauhan, S Srivastava… - Frontiers in Plant …, 2017 - frontiersin.org
Arsenic (As) is a non-essential toxic metalloid whose elevated concentration in rice grains is
a serious issue both for rice yield and quality, and for human health. The rice-As interactions …

Foliar heavy metal uptake, toxicity and detoxification in plants: A comparison of foliar and root metal uptake

M Shahid, C Dumat, S Khalid, E Schreck… - Journal of hazardous …, 2017 - Elsevier
Anthropologic activities have transformed global biogeochemical cycling of heavy metals by
emitting considerable quantities of these metals into the atmosphere from diverse sources …

Nanoscale Sulfur Improves Plant Growth and Reduces Arsenic Toxicity and Accumulation in Rice (Oryza sativa L.)

AG Meselhy, S Sharma, Z Guo, G Singh… - Environmental …, 2021 - ACS Publications
Rice is known to accumulate arsenic (As) in its grains, posing serious health concerns for
billions of people globally. We studied the effect of nanoscale sulfur (NS) on rice seedlings …

Arsenic uptake, accumulation and toxicity in rice plants: possible remedies for its detoxification: a review

HF Bakhat, Z Zia, S Fahad, S Abbas… - … Science and Pollution …, 2017 - Springer
Arsenic (As) is a toxic metalloid. Serious concerns have been raised in literature owing to its
potential toxicity towards living beings. The metalloid causes various water-and food-borne …