Regulation of ascorbate-glutathione pathway in mitigating oxidative damage in plants under abiotic stress

M Hasanuzzaman, MHMB Bhuyan, TI Anee, K Parvin… - Antioxidants, 2019 - mdpi.com
Reactive oxygen species (ROS) generation is a usual phenomenon in a plant both under a
normal and stressed condition. However, under unfavorable or adverse conditions, ROS …

Glutathione metabolism in plants under stress: beyond reactive oxygen species detoxification

S Dorion, JC Ouellet, J Rivoal - Metabolites, 2021 - mdpi.com
Glutathione is an essential metabolite for plant life best known for its role in the control of
reactive oxygen species (ROS). Glutathione is also involved in the detoxification of …

Glutathione in plants: an integrated overview

G Noctor, A Mhamdi, S Chaouch, YI Han… - Plant, cell & …, 2012 - Wiley Online Library
Plants cannot survive without glutathione (γ‐glutamylcysteinylglycine) or γ‐glutamylcysteine‐
containing homologues. The reasons why this small molecule is indispensable are not fully …

Sulfur assimilation in photosynthetic organisms: molecular functions and regulations of transporters and assimilatory enzymes

H Takahashi, S Kopriva, M Giordano… - Annual review of …, 2011 - annualreviews.org
Sulfur is required for growth of all organisms and is present in a wide variety of metabolites
having distinctive biological functions. Sulfur is cycled in ecosystems in nature where …

Transporters in plant sulfur metabolism

T Gigolashvili, S Kopriva - Frontiers in Plant Science, 2014 - frontiersin.org
Sulfur is an essential nutrient, necessary for synthesis of many metabolites. The uptake of
sulfate, primary and secondary assimilation, the biosynthesis, storage, and final utilization of …

[HTML][HTML] Glutathione

G Noctor, G Queval, A Mhamdi… - The Arabidopsis Book …, 2011 - ncbi.nlm.nih.gov
Glutathione is a simple sulfur compound composed of three amino acids and the major non-
protein thiol in many organisms, including plants. The functions of glutathione are manifold …

Uptake of engineered nanoparticles by food crops: characterization, mechanisms, and implications

C Ma, JC White, J Zhao, Q Zhao… - Annual review of food …, 2018 - annualreviews.org
With the rapidly increasing demand for and use of engineered nanoparticles (NPs) in
agriculture and related sectors, concerns over the risks to agricultural systems and to crop …

Degradation of glutathione and glutathione conjugates in plants

T Ito, N Ohkama-Ohtsu - Journal of Experimental Botany, 2023 - academic.oup.com
Glutathione (GSH) is a ubiquitous, abundant, and indispensable thiol for plants that
participates in various biological processes, such as scavenging reactive oxygen species …

The cellular redox state in plant stress biology–a charging concept

G Potters, N Horemans, MAK Jansen - Plant Physiology and Biochemistry, 2010 - Elsevier
Different redox-active compounds, such as ascorbate, glutathione, NAD (P) H and proteins
from the thioredoxin superfamily, contribute to the general redox homeostasis in the plant …

Compartment-specific importance of glutathione during abiotic and biotic stress

B Zechmann - Frontiers in Plant Science, 2014 - frontiersin.org
The tripeptide thiol glutathione (γ-L-glutamyl-L-cysteinyl-glycine) is the most important sulfur
containing antioxidant in plants and essential for plant defense against abiotic and biotic …