[HTML][HTML] Reactive oxygen species and antioxidant defense in plants under abiotic stress: Revisiting the crucial role of a universal defense regulator

M Hasanuzzaman, MHMB Bhuyan, F Zulfiqar, A Raza… - Antioxidants, 2020 - mdpi.com
Global climate change and associated adverse abiotic stress conditions, such as drought,
salinity, heavy metals, waterlogging, extreme temperatures, oxygen deprivation, etc., greatly …

A comprehensive review on the heavy metal toxicity and sequestration in plants

R Riyazuddin, N Nisha, B Ejaz, MIR Khan, M Kumar… - Biomolecules, 2021 - mdpi.com
Heavy metal (HM) toxicity has become a global concern in recent years and is imposing a
severe threat to the environment and human health. In the case of plants, a higher …

Cadmium stress in plants: A critical review of the effects, mechanisms, and tolerance strategies

T El Rasafi, A Oukarroum, A Haddioui… - Critical Reviews in …, 2022 - Taylor & Francis
Cadmium accumulation in crops and the possibility of Cd entering the food chain are serious
concerns for public health. This review discusses the deleterious effects of Cd in plants and …

Arsenic acquisition, toxicity and tolerance in plants-From physiology to remediation: A review

AS Bali, GPS Sidhu - Chemosphere, 2021 - Elsevier
Globally, environmental contamination by potentially noxious metalloids like arsenic is
becoming a critical concern to the living organisms. Arsenic is a non-essential metalloid for …

Metal transporters in organelles and their roles in heavy metal transportation and sequestration mechanisms in plants

A Jogawat, B Yadav, Chhaya… - Physiologia …, 2021 - Wiley Online Library
Heavy metal toxicity is one of the major concerns for agriculture and health. Accumulation of
toxic heavy metals at high concentrations in edible parts of crop plants is the primary cause …

Red and blue light function antagonistically to regulate cadmium tolerance by modulating the photosynthesis, antioxidant defense system and Cd uptake in cucumber …

Z Guo, J Lv, H Zhang, C Hu, Y Qin, H Dong… - Journal of Hazardous …, 2022 - Elsevier
Cadmium (Cd) is highly toxic to both plants and humans. Light plays crucial roles in plant
growth, development and stress responses, but how light functions in plant Cd response …

Reactive oxygen, nitrogen, carbonyl and sulfur species and their roles in plant abiotic stress responses and tolerance

X Zhou, S Joshi, S Patil, T Khare, V Kumar - Journal of Plant Growth …, 2021 - Springer
Plants being sessile organisms are often exposed to various abiotic stress conditions, which
greatly hamper the growth, yields as well as the quality of produce. Plants respond to abiotic …

An assessment of nanotechnology-based interventions for cleaning up toxic heavy metal/metalloid-contaminated agroecosystems: Potentials and Issues

B Chowardhara, B Saha, JP Awasthi, BB Deori, R Nath… - Chemosphere, 2024 - Elsevier
Heavy metals (HMs) are among the most dangerous environmental variables for a variety of
life forms, including crops. Accumulation of HMs in consumables and their subsequent …

The emerging key role of reactive sulfur species in abiotic stress tolerance in plants

AF Alvi, N Iqbal, M Albaqami, NA Khan - Physiologia Plantarum, 2023 - Wiley Online Library
In plants, sulfur plays a critical role in the formation of important biomolecules such as
cysteine, methionine, and tripeptide glutathione. Thiol groups, composed of sulfur, are …

Chromiomics: Mechanisms of detoxification and tolerance in plants

R Jobby, M Sarkar, R Bose, S Srivastava… - Environmental …, 2024 - Elsevier
Chromium (Cr) is a heavy metal that poses a grave threat to the environment along with
other living organisms, including plants. Chromium is very harmful to plants due to its effects …