Plant response and tolerance to abiotic oxidative stress: antioxidant defense is a key factor

M Hasanuzzaman, MA Hossain, JAT da Silva… - Crop stress and its …, 2012 - Springer
In a persistently changing environment, plants are constantly challenged by various abiotic
stresses such as salinity, drought, temperature extremes, heavy metal toxicity, high-light …

Reactive oxygen species (ROS) and response of antioxidants as ROS-scavengers during environmental stress in plants

K Das, A Roychoudhury - Frontiers in environmental science, 2014 - frontiersin.org
Reactive oxygen species (ROS) were initially recognized as toxic by-products of aerobic
metabolism. In recent years, it has become apparent that ROS plays an important signaling …

Plant oxidative stress: Biology, physiology and mitigation

M Hasanuzzaman, M Fujita - Plants, 2022 - mdpi.com
Due to climate change plants are frequently exposed to abiotic and biotic stresses, and
these stresses pose serious threats to plant growth and productivity. A key sign of such …

Reactive oxygen species and antioxidant machinery in abiotic stress tolerance in crop plants

SS Gill, N Tuteja - Plant physiology and biochemistry, 2010 - Elsevier
Various abiotic stresses lead to the overproduction of reactive oxygen species (ROS) in
plants which are highly reactive and toxic and cause damage to proteins, lipids …

Achieving abiotic stress tolerance in plants through antioxidative defense mechanisms

N Mishra, C Jiang, L Chen, A Paul… - Frontiers in Plant …, 2023 - frontiersin.org
Climate change has increased the overall impact of abiotic stress conditions such as
drought, salinity, and extreme temperatures on plants. Abiotic stress adversely affects the …

An introduction to antioxidants and their roles in plant stress tolerance

N Mehla, V Sindhi, D Josula, P Bisht… - Reactive oxygen species …, 2017 - Springer
Various abiotic stresses lead to the formation of reactive oxygen species (ROS) in plants
which are highly reactive and toxic in plant cell. The ROS comprises both free radical …

Friend or foe? Reactive oxygen species production, scavenging and signaling in plant response to environmental stresses

W Czarnocka, S Karpiński - Free Radical Biology and Medicine, 2018 - Elsevier
In the natural environment, plants are exposed to a variety of biotic and abiotic stress
conditions that trigger rapid changes in the production and scavenging of reactive oxygen …

Reactive oxygen species generation, scavenging and signaling in plant defense responses

A Zaid, SH Wani - Bioactive molecules in plant defense: Signaling in …, 2019 - Springer
Plants grow in an environment of abiotic stresses such as drought, high light (HL) intensity,
heat, salinity, metal/metalloid, or a combination of these environmental stresses requires a …

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 …

Oxidative stress and antioxidative defense system in plants growing under abiotic stresses

P Sharma, AB Jha, RS Dubey - … of Plant and Crop Stress, Fourth …, 2019 - taylorfrancis.com
This chapter proposes that whether reactive oxygen species (ROS) act as signal transducing
or damaging molecules is mainly dependent on their quality and second, on their quantity …