Heavy metals and arsenic stress in food crops: Elucidating antioxidative defense mechanisms in hyperaccumulators for food security, agricultural sustainability, and …

PK Rai, C Sonne, KH Kim - Science of The Total Environment, 2023 - Elsevier
The spread of heavy metal (loid) s at soil-food crop interfaces has become a threat to
sustainable agricultural productivity, food security, and human health. The eco-toxic effects …

The roles of HD-ZIP proteins in plant abiotic stress tolerance

Y Li, Z Yang, Y Zhang, J Guo, L Liu, C Wang… - Frontiers in plant …, 2022 - frontiersin.org
Homeodomain leucine zipper (HD-ZIP) proteins are plant-specific transcription factors that
contain a homeodomain (HD) and a leucine zipper (LZ) domain. The highly conserved HD …

Integrated physiological, transcriptomic and metabolomic analysis of the response of Trifolium pratense L. to Pb toxicity

L Meng, Y Yang, Z Ma, J Jiang, X Zhang, Z Chen… - Journal of Hazardous …, 2022 - Elsevier
Lead (Pb) interferes with plant gene expression, alters metabolite contents and affects plant
growth. However, the molecular mechanism underlying the plant response to Pb is not …

[HTML][HTML] miRNAs for crop improvement

A Raza, S Charagh, B Karikari, R Sharif… - Plant Physiology and …, 2023 - Elsevier
Climate change significantly impacts crop production by inducing several abiotic and biotic
stresses. The increasing world population, and their food and industrial demands require …

Plant E3 ligases and their role in abiotic stress response

R Al-Saharin, H Hellmann, S Mooney - Cells, 2022 - mdpi.com
Plants, as sessile organisms, have limited means to cope with environmental changes.
Consequently, they have developed complex regulatory systems to ameliorate abiotic …

MAPK cascades and transcriptional factors: regulation of heavy metal tolerance in plants

S Li, X Han, Z Lu, W Qiu, M Yu, H Li, Z He… - International Journal of …, 2022 - mdpi.com
In nature, heavy metal (HM) stress is one of the most destructive abiotic stresses for plants.
Heavy metals produce toxicity by targeting key molecules and important processes in plant …

The involvement of hydrogen sulphide in melatonin-induced tolerance to arsenic toxicity in pepper (Capsicum annuum L.) plants by regulating sequestration and …

C Kaya, F Ugurlar, M Ashraf, MN Alyemeni, A Bajguz… - Chemosphere, 2022 - Elsevier
Melatonin (MT) and hydrogen sulphide (H 2 S) are recognised as vital biomolecules actively
taking part in plant defence systems as free radical scavengers and antioxidants against a …

[HTML][HTML] Nanomaterial-based sensors and strategies for heavy metal ion detection

X Xu, S Yang, Y Wang, K Qian - Green Analytical Chemistry, 2022 - Elsevier
As one of the most serious toxic contaminants, heavy metal ions have severely threatened
the living environment and biological system. Accurate and rapid detection of toxic metal …

[HTML][HTML] The regulatory metabolic networks of the Brassica campestris L. hairy roots in response to cadmium stress revealed from proteome studies combined with a …

Y Sun, X Liu, W Li, X Wang, X Zhong, Y Gao… - Ecotoxicology and …, 2023 - Elsevier
Brassica campestris L., a cadmium (Cd) hyperaccumulating herbaceous plant, is considered
as a promising candidate for the bioremediation of Cd pollution. However, the molecular …

Physiological and molecular mechanisms of boron in alleviating cadmium toxicity in Capsicum annuum

C Shen, H Fu, B Huang, Q Liao, Y Huang… - Science of The Total …, 2023 - Elsevier
Soil cadmium (Cd) contamination threatens food safety and human health, particularly in
developing countries. Previously, we have proposed that boron (B) could reduce Cd uptake …