How plant hormones mediate salt stress responses

Z Yu, X Duan, L Luo, S Dai, Z Ding, G Xia - Trends in plant science, 2020 - cell.com
Salt stress is one of the major environmental stresses limiting plant growth and productivity.
To adapt to salt stress, plants have developed various strategies to integrate exogenous …

Salicylic acid: A key regulator of redox signalling and plant immunity

M Saleem, Q Fariduddin, CDM Castroverde - Plant Physiology and …, 2021 - Elsevier
In plants, the reactive oxygen species (ROS) formed during normal conditions are essential
in regulating several processes, like stomatal physiology, pathogen immunity and …

[HTML][HTML] The roles of plant growth promoting microbes in enhancing plant tolerance to acidity and alkalinity stresses

LA Msimbira, DL Smith - Frontiers in Sustainable Food Systems, 2020 - frontiersin.org
Plant growth often occurs under a range of stressful conditions, including soil acidity and
alkalinity. Hydrogen ion concentration, which determines pH of the soil, regulates the entire …

Silicon nanoparticles in higher plants: Uptake, action, stress tolerance, and crosstalk with phytohormones, antioxidants, and other signalling molecules

M Mukarram, P Petrik, Z Mushtaq, MMA Khan… - Environmental …, 2022 - Elsevier
Silicon is absorbed as uncharged mono-silicic acid by plant roots through passive
absorption of Lsi1, an influx transporter belonging to the aquaporin protein family. Lsi2 then …

Silicon in mitigation of abiotic stress-induced oxidative damage in plants

MG Mostofa, MM Rahman, MMU Ansary… - Critical Reviews in …, 2021 - Taylor & Francis
Accumulation of reactive oxygen species (ROS), and their destructive effects on cellular
organelles are the hallmark features of plants exposed to abiotic stresses. Plants are well …

Integration of silicon and secondary metabolites in plants: a significant association in stress tolerance

MA Ahanger, JA Bhat, MH Siddiqui… - Journal of …, 2020 - academic.oup.com
As sessile organisms, plants are unable to avoid being subjected to environmental stresses
that negatively affect their growth and productivity. Instead, they utilize various mechanisms …

[HTML][HTML] Molecular dynamics of seed priming at the crossroads between basic and applied research

A Pagano, A Macovei, A Balestrazzi - Plant Cell Reports, 2023 - Springer
Key message The potential of seed priming is still not fully exploited. Our limited knowledge
of the molecular dynamics of seed pre-germinative metabolism is the main hindrance to …

[HTML][HTML] Salicylic acid in root growth and development

ZZ Bagautdinova, N Omelyanchuk, AV Tyapkin… - International Journal of …, 2022 - mdpi.com
In plants, salicylic acid (SA) is a hormone that mediates a plant's defense against pathogens.
SA also takes an active role in a plant's response to various abiotic stresses, including …

Silicon: an essential element for plant nutrition and phytohormones signaling mechanism under stressful conditions

I Khan, SA Awan, M Rizwan, M Brestic, W Xie - Plant Growth Regulation, 2023 - Springer
Silicon (Si) is one of the essential and important elements that plays a vital role in the growth
and productivity of crop plants by improving their nutritional status. The exogenous …

[HTML][HTML] Biostimulant substances for sustainable agriculture: Origin, operating mechanisms and effects on cucurbits, leafy greens, and nightshade vegetables species

F Cristofano, C El-Nakhel, Y Rouphael - Biomolecules, 2021 - mdpi.com
Climate change is a pressing matter of anthropogenic nature to which agriculture contributes
by abusing production inputs such as inorganic fertilizers and fertigation water, thus …