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 …

Silicon mechanisms to ameliorate heavy metal stress in plants

A Emamverdian, Y Ding, Y Xie… - BioMed Research …, 2018 - Wiley Online Library
The increased contaminants caused by anthropogenic activities in the environment and the
importance of finding pathways to reduce pollution caused the silicon application to be …

miR408 is involved in abiotic stress responses in Arabidopsis

C Ma, S Burd, A Lers - The Plant Journal, 2015 - Wiley Online Library
Micro RNA s (mi RNA s) are small RNA s that regulate the expression of target genes post‐
transcriptionally; they are known to play major roles in development and responses to …

Concurrent Overexpression of OsGS1;1 and OsGS2 Genes in Transgenic Rice (Oryza sativa L.): Impact on Tolerance to Abiotic Stresses

D James, B Borphukan, D Fartyal, B Ram… - Frontiers in Plant …, 2018 - frontiersin.org
Glutamine synthetase (GS) is a key enzyme involved in the nitrogen metabolism of higher
plants. Abiotic stresses have adverse effects on crop production and pose a serious threat to …

Na+ and Cl ions show additive effects under NaCl stress on induction of oxidative stress and the responsive antioxidative defense in rice

T Khare, V Kumar, PBK Kishor - Protoplasma, 2015 - Springer
Despite the fact that when subjected to salinity stress most plants accumulate high
concentrations of sodium (Na+) and chloride (Cl−) ions in their tissues, major research has …

Enhanced tolerance of the transgenic potato plants overexpressing Cu/Zn superoxide dismutase to low temperature

Y Che, N Zhang, X Zhu, S Li, S Wang, H Si - Scientia horticulturae, 2020 - Elsevier
Low temperature stress is one of the major factors for damage in plants, especially in food
crops. Cu/Zn superoxide dismutase plays an important role in the processes of scavenging …

Lemna minor exposed to fluoranthene: growth, biochemical, physiological and histochemical changes

Š Zezulka, M Kummerová, P Babula, L Váňová - Aquatic toxicology, 2013 - Elsevier
Polycyclic aromatic hydrocarbons (PAHs) represent one of the major groups of organic
contaminants in the aquatic environment. Duckweed (Lemna minor L.) is a common aquatic …

Plant responses to metal stress: the emerging role of plant growth hormones in toxicity alleviation

S Gangwar, VP Singh, DK Tripathi, DK Chauhan… - … and management of …, 2014 - Elsevier
Natural and anthropogenic activities increase the input of heavy metals into the soil and
water, which has resulted in the widespread occurrence of metal contamination of …

High salinity stimulates the adaptive response to potassium deficiency through the antioxidant and the NADPH-generating systems in the roots and leaves of the …

H Houmani, JM Palma, FJ Corpas - Journal of Plant Growth Regulation, 2023 - Springer
Salinity is one of the most constraining environmental factors that limits plant growth and
productivity because it disturbs mineral nutrition by triggering interactions at the interface soil …

Role of superoxide dismutases (SODs) in stress tolerance in plants

S Tyagi, Shumayla, SP Singh, SK Upadhyay - Molecular approaches in …, 2019 - Springer
The plants get exposed to different abiotic stresses and pathogen attack due to their sessile
nature. These stresses result in the overproduction of reactive oxygen species (ROS) such …