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 role of polyphenols in abiotic stress response: The influence of molecular structure

D Šamec, E Karalija, I Šola, V Vujčić Bok… - Plants, 2021 - mdpi.com
Abiotic stressors such as extreme temperatures, drought, flood, light, salt, and heavy metals
alter biological diversity and crop production worldwide. Therefore, it is important to know …

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 …

Diverse physiological roles of flavonoids in plant environmental stress responses and tolerance

A Shomali, S Das, N Arif, M Sarraf, N Zahra, V Yadav… - Plants, 2022 - mdpi.com
Flavonoids are characterized as the low molecular weight polyphenolic compounds
universally distributed in planta. They are a chemically varied group of secondary …

Response of phenylpropanoid pathway and the role of polyphenols in plants under abiotic stress

A Sharma, B Shahzad, A Rehman, R Bhardwaj… - Molecules, 2019 - mdpi.com
Phenolic compounds are an important class of plant secondary metabolites which play
crucial physiological roles throughout the plant life cycle. Phenolics are produced under …

Plant metabolomics: An overview of the role of primary and secondary metabolites against different environmental stress factors

U Salam, S Ullah, ZH Tang, AA Elateeq, Y Khan… - Life, 2023 - mdpi.com
Several environmental stresses, including biotic and abiotic factors, adversely affect the
growth and development of crops, thereby lowering their yield. However, abiotic factors, eg …

Polyphenols, Flavonoids, and Antioxidant Activity Involved in Salt Tolerance in Wheat, Aegilops cylindrica and Their Amphidiploids

R Kiani, A Arzani… - Frontiers in plant …, 2021 - frontiersin.org
Aegilops spp. is the closest genus to wheat (Triticum spp.), which makes Aegilops great
candidates to exhibit precursors of wheat features. Aegilops cylindrica Host displays …

Role of phenolic compounds in plant-defensive mechanisms

S Kumar, MM Abedin, AK Singh, S Das - Plant phenolics in sustainable …, 2020 - Springer
Phenolics are ubiquitous secondary metabolites found in plant. They are aromatic
compounds synthesized by phenylpropanoid pathway. Phenolics have been in the focus of …

Plant responses to climate change: metabolic changes under combined abiotic stresses

SI Zandalinas, D Balfagón… - Journal of …, 2022 - academic.oup.com
Climate change is predicted to increase the frequency and intensity of abiotic stress
combinations that negatively impact plants and pose a serious threat to crop yield and food …

Reactive oxygen species, abiotic stress and stress combination

FK Choudhury, RM Rivero, E Blumwald… - The Plant …, 2017 - Wiley Online Library
Reactive oxygen species (ROS) play a key role in the acclimation process of plants to abiotic
stress. They primarily function as signal transduction molecules that regulate different …