Abiotic stress and reactive oxygen species: Generation, signaling, and defense mechanisms

S Sachdev, SA Ansari, MI Ansari, M Fujita… - Antioxidants, 2021 - mdpi.com
Climate change is an invisible, silent killer with calamitous effects on living organisms. As
the sessile organism, plants experience a diverse array of abiotic stresses during …

The significance of reactive oxygen species and antioxidant defense system in plants: A concise overview

J Dumanović, E Nepovimova, M Natić, K Kuča… - Frontiers in plant …, 2021 - frontiersin.org
In plants, there is a complex and multilevel network of the antioxidative system (AOS)
operating to counteract harmful reactive species (RS), the foremost important of which are …

Recent developments in enzymatic antioxidant defence mechanism in plants with special reference to abiotic stress

VD Rajput, Harish, RK Singh, KK Verma, L Sharma… - Biology, 2021 - mdpi.com
Simple Summary Higher plants face a variety of stress conditions. There are a number of
different antioxidant enzymes that help plants to cope with these stresses. During stresses …

Regulation of reactive oxygen species during salt stress in plants and their crosstalk with other signaling molecules—Current perspectives and future directions

MS Kesawat, N Satheesh, BS Kherawat, A Kumar… - Plants, 2023 - mdpi.com
Salt stress is a severe type of environmental stress. It adversely affects agricultural
production worldwide. The overproduction of reactive oxygen species (ROS) is the most …

Regulation of ROS metabolism in plants under environmental stress: A review of recent experimental evidence

M Hasanuzzaman, MHMB Bhuyan, K Parvin… - International Journal of …, 2020 - mdpi.com
Various environmental stresses singly or in combination generate excess amounts of
reactive oxygen species (ROS), leading to oxidative stress and impaired redox homeostasis …

Mechanisms of ROS regulation of plant development and stress responses

H Huang, F Ullah, DX Zhou, M Yi, Y Zhao - Frontiers in plant science, 2019 - frontiersin.org
Plants are subjected to various environmental stresses throughout their life cycle. Reactive
oxygen species (ROS) play important roles in maintaining normal plant growth, and …

Biostimulants for the regulation of reactive oxygen species metabolism in plants under abiotic stress

M Hasanuzzaman, K Parvin, K Bardhan, K Nahar… - Cells, 2021 - mdpi.com
Global food security for a growing population with finite resources is often challenged by
multiple, simultaneously occurring on-farm abiotic stresses (ie, drought, salinity, low and …

Citric acid-mediated abiotic stress tolerance in plants

M Tahjib-Ul-Arif, MI Zahan, MM Karim, S Imran… - International journal of …, 2021 - mdpi.com
Several recent studies have shown that citric acid/citrate (CA) can confer abiotic stress
tolerance to plants. Exogenous CA application leads to improved growth and yield in crop …

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 …

How to cope with the challenges of environmental stresses in the era of global climate change: An update on ROS stave off in plants

A Singh, S Mehta, S Yadav, G Nagar, R Ghosh… - International Journal of …, 2022 - mdpi.com
With the advent of human civilization and anthropogenic activities in the shade of
urbanization and global climate change, plants are exposed to a complex set of abiotic …