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 …

Reactive oxygen species, oxidative damage, and antioxidative defense mechanism in plants under stressful conditions

P Sharma, AB Jha, RS Dubey, M Pessarakli - Journal of botany, 2012 - Wiley Online Library
Reactive oxygen species (ROS) are produced as a normal product of plant cellular
metabolism. Various environmental stresses lead to excessive production of ROS causing …

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 …

Interactions between nanoparticles and plants: phytotoxicity and defense mechanisms

J Yang, W Cao, Y Rui - Journal of plant interactions, 2017 - Taylor & Francis
With the rapid development of nanotechnology, the potential releases of nanoparticles (NPs)
have drawn considerable attention. Plants are essential fundamental components of all …

Melatonin: Awakening the defense mechanisms during plant oxidative stress

A Khan, M Numan, AL Khan, IJ Lee, M Imran, S Asaf… - Plants, 2020 - mdpi.com
Melatonin is a multifunctional signaling molecule that is ubiquitously distributed in different
parts of a plant and responsible for stimulating several physio-chemical responses to …

[BOOK][B] Handbook of plant and crop stress

M Pessarakli - 2019 - books.google.com
Since the publication of the third edition of the Handbook of Plant and Crop Stress,
continuous discoveries in the fields of plant and crop environmental stresses and their …

Aluminium toxicity and its tolerance in plant: A review

R Rahman, H Upadhyaya - Journal of Plant Biology, 2021 - Springer
Aluminium (Al) toxicity is one of the major abiotic stress problems around the globe where
acidic soil is present. Al shows a toxic effect between the soil pH 4.5 and 5.5. Root growth …

Involvement of oxidative stress and role of antioxidative defense system in growing rice seedlings exposed to toxic concentrations of aluminum

P Sharma, RS Dubey - Plant cell reports, 2007 - Springer
When seedlings of rice (Oryza sativa L.) cultivar Pant-12 were raised in sand cultures
containing 80 and 160 μM Al 3+ in the medium for 5–20 days, a regular increase in Al 3+ …

Silver and copper nanoparticles induce oxidative stress in bacteria and mammalian cells

T Ameh, M Gibb, D Stevens, SH Pradhan, E Braswell… - Nanomaterials, 2022 - mdpi.com
Silver and copper nanoparticles (AgNPs and CuNPs) coated with stabilizing moieties induce
oxidative stress in both bacteria and mammalian cells. Effective antibacterial agents that can …

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 …