[HTML][HTML] 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 …

ROS-dependent signalling pathways in plants and algae exposed to high light: Comparisons with other eukaryotes

PM Mullineaux, M Exposito-Rodriguez… - Free Radical Biology …, 2018 - Elsevier
Like all aerobic organisms, plants and algae co-opt reactive oxygen species (ROS) as
signalling molecules to drive cellular responses to changes in their environment. In this …

Heat-evolved microalgal symbionts increase coral bleaching tolerance

P Buerger, C Alvarez-Roa, CW Coppin, SL Pearce… - Science …, 2020 - science.org
Coral reefs worldwide are suffering mass mortalities from marine heat waves. With the aim of
enhancing coral bleaching tolerance, we evolved 10 clonal strains of a common coral …

Molybdenum and hydrogen sulfide synergistically mitigate arsenic toxicity by modulating defense system, nitrogen and cysteine assimilation in faba bean (Vicia faba L …

MH Siddiqui, S Alamri, S Mukherjee, AA Al-Amri… - Environmental …, 2021 - Elsevier
Hydrogen sulfide (H 2 S) has emerged as a potential gasotransmitter in plants with a
beneficial role in stress amelioration. Despite the various known functions of H 2 S in plants …

Peroxisomes: versatile organelles with diverse roles in plants

R Pan, J Liu, S Wang, J Hu - New Phytologist, 2020 - Wiley Online Library
Peroxisomes are small, ubiquitous organelles that are delimited by a single membrane and
lack genetic material. However, these simple‐structured organelles are highly versatile in …

[HTML][HTML] Alternative splicing and its roles in plant metabolism

PY Lam, L Wang, C Lo, FY Zhu - International Journal of Molecular …, 2022 - mdpi.com
Plant metabolism, including primary metabolism such as tricarboxylic acid cycle, glycolysis,
shikimate and amino acid pathways as well as specialized metabolism such as biosynthesis …

Metabolomic Responses of Green Alga Chlamydomonas reinhardtii Exposed to Sublethal Concentrations of Inorganic and Methylmercury

VI Slaveykova, S Majumdar, N Regier… - … science & technology, 2021 - ACS Publications
Metabolomics characterizes low-molecular-weight molecules involved in different
biochemical reactions and provides an integrated assessment of the physiological state of …

[HTML][HTML] Cadmium and arsenic-induced-stress differentially modulates Arabidopsis root architecture, peroxisome distribution, enzymatic activities and their nitric oxide …

D Piacentini, FJ Corpas, S D'Angeli… - Plant physiology and …, 2020 - Elsevier
In plant cells, cadmium (Cd) and arsenic (As) exert toxicity mainly by inducing oxidative
stress through an imbalance between the production of reactive oxygen species (ROS) and …

Photorespiration is complemented by cyclic electron flow and the alternative oxidase pathway to optimize photosynthesis and protect against abiotic stress

B Sunil, D Saini, RB Bapatla, V Aswani… - Photosynthesis …, 2019 - Springer
Optimization of photosynthetic performance and protection against abiotic stress are
essential to sustain plant growth. Photorespiratory metabolism can help plants to adapt to …

Photorespiration–Rubisco's repair crew

H Bauwe - Journal of Plant Physiology, 2023 - Elsevier
The photorespiratory repair pathway (photorespiration in short) was set up from ancient
metabolic modules about three billion years ago in cyanobacteria, the later ancestors of …