Mechanism of salinity tolerance in plants: physiological, biochemical, and molecular characterization
Salinity is a major abiotic stress limiting growth and productivity of plants in many areas of
the world due to increasing use of poor quality of water for irrigation and soil salinization …
the world due to increasing use of poor quality of water for irrigation and soil salinization …
Drought, salt, and temperature stress-induced metabolic rearrangements and regulatory networks
J Krasensky, C Jonak - Journal of experimental botany, 2012 - academic.oup.com
Plants regularly face adverse growth conditions, such as drought, salinity, chilling, freezing,
and high temperatures. These stresses can delay growth and development, reduce …
and high temperatures. These stresses can delay growth and development, reduce …
Putrescine: A key metabolite involved in plant development, tolerance and resistance responses to stress
Putrescine (Put) is the starting point of the polyamines (PAs) pathway and the most common
PA in higher plants. It is synthesized by two main pathways (from ornithine and arginine), but …
PA in higher plants. It is synthesized by two main pathways (from ornithine and arginine), but …
Polyamines and abiotic stress in plants: a complex relationship
The physiological relationship between abiotic stress in plants and polyamines was reported
more than 40 years ago. Ever since there has been a debate as to whether increased …
more than 40 years ago. Ever since there has been a debate as to whether increased …
Speculation: polyamines are important in abiotic stress signaling
The main role of polyamines was originally assumed to be as direct protective compounds
important under stress conditions. Although in some cases a correlation was found between …
important under stress conditions. Although in some cases a correlation was found between …
Polyamines: molecules with regulatory functions in plant abiotic stress tolerance
Early studies on plant polyamine research pointed to their involvement in responses to
different environmental stresses. During the last few years, genetic, transcriptomic and …
different environmental stresses. During the last few years, genetic, transcriptomic and …
The roles of polyamines during the lifespan of plants: from development to stress
AF Tiburcio, T Altabella, M Bitrián, R Alcázar - Planta, 2014 - Springer
Compelling evidence indicates that free polyamines (PAs)(mainly putrescine, spermidine,
spermine, and its isomer thermospermine), some PA conjugates to hydroxycinnamic acids …
spermine, and its isomer thermospermine), some PA conjugates to hydroxycinnamic acids …
Polyamines: natural and engineered abiotic and biotic stress tolerance in plants
SS Hussain, M Ali, M Ahmad, KHM Siddique - Biotechnology advances, 2011 - Elsevier
Polyamines (PAs) are ubiquitous biogenic amines that have been implicated in diverse
cellular functions in widely distributed organisms. In plants, mutant and transgenic plants …
cellular functions in widely distributed organisms. In plants, mutant and transgenic plants …
Glycinebetaine and abiotic stress tolerance in plants
J Giri - Plant signaling & behavior, 2011 - Taylor & Francis
The accumulation of osmolytes like glycinebetaine (GB) in cell is known to protect organisms
against abiotic stresses via osmoregulation or osmoprotection. Transgenic plants …
against abiotic stresses via osmoregulation or osmoprotection. Transgenic plants …
Involvement of polyamines in plant response to abiotic stress
Environmental stresses are the major cause of crop loss worldwide. Polyamines are
involved in plant stress responses. However, the precise role (s) of polyamine metabolism in …
involved in plant stress responses. However, the precise role (s) of polyamine metabolism in …