Insights into plant salt stress signaling and tolerance
Jan 1, 2024 · Plant growth adjustment in response to salt stress. Plants adjust their developmental paradigm to adapt to saline conditions. Salt stress alters plant root architecture and limits the growth of aboveground tissues. Na + affects the growth of primary roots by influencing the production and distribution of multiple phytohormones. In addition ...
Plant salt response: Perception, signaling, and tolerance
Jan 5, 2023 · To cope with salt stress, plants have to rapidly and effectively perceive changes in Na + levels and osmotic pressure caused by salt stress. Different sensors mediate stress-signaling sensing, which relays stress signals to secondary messengers that activate signaling cascades and downstream regulatory networks via multiple hormone-mediated ...
Regulation of Plant Responses to Salt Stress - PubMed
Apr 28, 2021 · Salt stress is a major environmental stress that affects plant growth and development. Plants are sessile and thus have to develop suitable mechanisms to adapt to high-salt environments. Salt stress increases the intracellular osmotic pressure and can cause the accumulation of sodium to toxic levels ….
Plant Responses and Tolerance to Salt Stress: Physiological and ...
Apr 27, 2022 · In response to salt stress, plant cells accumulate compatible solutes and redistribute ions, which enables them to acclimate to a low soil water potential. Additionally, the endogenous abscisic acid (ABA) content increases, followed by changes in principle genetic expression in salt stress conditions.
How salt stress-responsive proteins regulate plant ... - Springer
Dec 29, 2021 · In this review, we provided comprehensive updated information on the proteomic data of plants/genotypes contrasting in salt tolerance in response to salt stress. The roles of salt responsive proteins that are potential determinants for plant salt adaptation are discussed.
How plants perceive salt - Nature
Jul 31, 2019 · The salt sodium chloride (NaCl) is the main cause of salt stress in plants. It is toxic to cells because at high intracellular concentrations, Na + ions compete with other...
Plant Salt Stress: Adaptive Responses, Tolerance Mechanism and ...
Oct 19, 2016 · Salinity is an important abiotic environmental stress factor threatening agricultural productivity throughout the world. The detrimental effects of salinity stress are observed at cellular, organ and whole plant level at osmotic phase (early/short-term response) and ionic phase (late/long-term response). High salinity exerts its negative impact ...
Molecular Mechanisms of Plant Responses to Salt Stress
Jun 26, 2022 · Much progress has been made in elucidating how plants adapt to salt stress by modulating ion homeostasis. Understanding the molecular mechanisms that affect salt tolerance and devising strategies to develop/breed salt-resilient crops have been the primary goals of plant salt stress signaling research over the past few decades.
Insights into plant salt stress signaling and tolerance
Plants respond to salt stress signals and rapidly initiate signaling pathways to re-establish cellular homeostasis with adjusted growth and cellular metabolism. This review summarizes the advances in salt stress perception, signaling, and response in plants.
Root System Architecture and Salt Stress Responses in Cereal Crops
Oct 10, 2024 · Plants respond to salinity stress (SS) through various morphological and physiological mechanisms. Notably, root system architecture (RSA) has emerged as a crucial factor in aiding nutrient uptake and ensuring efficient water supply, reshaping plant responses, particularly under SS.