[HTML][HTML] 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 …

[HTML][HTML] Crop root responses to drought stress: molecular mechanisms, nutrient regulations, and interactions with microorganisms in the rhizosphere

J Kang, Y Peng, W Xu - International Journal of Molecular Sciences, 2022 - mdpi.com
Roots play important roles in determining crop development under drought. Under such
conditions, the molecular mechanisms underlying key responses and interactions with the …

Polyamines: Small amines with large effects on plant abiotic stress tolerance

R Alcázar, M Bueno, AF Tiburcio - Cells, 2020 - mdpi.com
In recent years, climate change has altered many ecosystems due to a combination of
frequent droughts, irregular precipitation, increasingly salinized areas and high …

Versatile roles of polyamines in improving abiotic stress tolerance of plants

J Shao, K Huang, M Batool, F Idrees, R Afzal… - Frontiers in Plant …, 2022 - frontiersin.org
In recent years, extreme environmental cues such as abiotic stresses, including frequent
droughts with irregular precipitation, salinity, metal contamination, and temperature …

Enriched endogenous free Spd and Spm in alfalfa (Medicago sativa L.) under drought stress enhance drought tolerance by inhibiting H2O2 production to increase …

W Wang, S Shi, W Kang, L He - Journal of Plant Physiology, 2023 - Elsevier
Drought stress is a major factor limiting agricultural development, and exogenous
polyamines (PAs) can increase plant drought resistance by enhancing antioxidant activity …

Physicochemical properties of malted finger millet (Eleusine coracana) and pearl millet (Pennisetum glaucum)

JO Owheruo, BOT Ifesan… - Food science & …, 2019 - Wiley Online Library
Germinated and raw finger millet (Eleusine coracana) and pearl millet (Pennisetum
glaucum) were investigated for their physicochemical (pH, total titratable acidity (TTA) …

[HTML][HTML] The mechanism of enhancing drought tolerance threshold of pepper plant treated with putrescine and salicylic acid

Z Ghahremani, B Alizadeh, T Barzegar, J Nikbakht… - Plant Stress, 2023 - Elsevier
Pepper is a warm-season crop and water deficit is considered as dominant issue in pepper
cultivation. Using plant growth regulators in different steps of plant growth and development …

Insights into physiological and metabolic modulations instigated by exogenous sodium nitroprusside and spermidine reveals drought tolerance in Helianthus annuus …

MA Shehzad, I Hussain, G Akhtar, KS Ahmad… - Plant Physiology and …, 2023 - Elsevier
Drought is the most critical climatic factor instigating severe threats to crop production
worldwide. As stress ameliorants, exogenous sodium nitroprusside (SNP) or spermidine …

[HTML][HTML] Conventional and omics approaches for understanding the abiotic stress response in cereal crops—an updated overview

K Rakkammal, A Priya, S Pandian, T Maharajan… - Plants, 2022 - mdpi.com
Cereals have evolved various tolerance mechanisms to cope with abiotic stress.
Understanding the abiotic stress response mechanism of cereal crops at the molecular level …

The protective effects of polyamines on salinity stress tolerance in foxtail millet (Setaria italica L.), an important C4 model crop

P Rathinapriya, S Pandian, K Rakkammal… - … and Molecular Biology …, 2020 - Springer
Soil salinity is a major abiotic stress that adversely affects crop growth, development and
productivity worldwide. In this study, the individual and synergistic roles of putrescine (Put) …