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 in response to abiotic stress tolerance through transgenic approaches
The distribution, growth, development and productivity of crop plants are greatly affected by
various abiotic stresses. Worldwide, sustainable crop productivity is facing major challenges …
various abiotic stresses. Worldwide, sustainable crop productivity is facing major challenges …
[PDF][PDF] Polyamines, all-purpose players in response to environment stresses in plants
XM Pang, ZY Zhang, XP Wen, Y Ban… - Plant …, 2007 - globalsciencebooks.info
ABSTRACT The polyamines (PAs), putrescine (Put), spermidine (Spd) and spermine (Spm),
are small aliphatic amines that are ubiquitous in all living organisms. PA metabolism in …
are small aliphatic amines that are ubiquitous in all living organisms. PA metabolism in …
Revisiting the role of polyamines in plant growth and abiotic stress resilience: mechanisms, crosstalk, and future perspectives
Phytohormone-like plant growth regulators are becoming hallmarks in plant stress biology
since they can offer incredible benefits to plants, such as increased crop output, improved …
since they can offer incredible benefits to plants, such as increased crop output, improved …
Polyamine action under metal/metalloid stress: regulation of biosynthesis, metabolism, and molecular interactions
M Hasanuzzaman, HAS Alhaithloul, K Parvin… - International Journal of …, 2019 - mdpi.com
Polyamines (PAs) are found in all living organisms and serve many vital physiological
processes. In plants, PAs are ubiquitous in plant growth, physiology, reproduction, and yield …
processes. In plants, PAs are ubiquitous in plant growth, physiology, reproduction, and yield …
Polyamines: role in plants under abiotic stress
Environmental changes, irrespective of source, cause a variety of stresses in plants. These
stresses affect the growth and development and trigger a series of morphological …
stresses affect the growth and development and trigger a series of morphological …
Polyamines and abiotic stress tolerance in plants
SS Gill, N Tuteja - Plant signaling & behavior, 2010 - Taylor & Francis
Environmental stresses including climate change, especially global warming, are severely
affecting plant growth and productivity worldwide. It has been estimated that two-thirds of the …
affecting plant growth and productivity worldwide. It has been estimated that two-thirds of the …
Plant polyamines in abiotic stress responses
Significance of naturally occurring intracellular polyamines (PAs), such as spermine,
spermidine, and putrescine, in relation to the mechanism and adaptation to combat abiotic …
spermidine, and putrescine, in relation to the mechanism and adaptation to combat abiotic …
Polyamines function in stress tolerance: from synthesis to regulation
JH Liu, W Wang, H Wu, X Gong… - Frontiers in plant …, 2015 - frontiersin.org
Plants are challenged by a variety of biotic or abiotic stresses, which can affect their growth
and development, productivity, and geographic distribution. In order to survive adverse …
and development, productivity, and geographic distribution. In order to survive adverse …
Comparative analysis of polyamine metabolism in wheat and maize plants
In the present work changes in polyamine contents were investigated after various
hydroponic polyamine treatments (putrescine, spermidine and spermine at 0.1, 0.3 and 0.5 …
hydroponic polyamine treatments (putrescine, spermidine and spermine at 0.1, 0.3 and 0.5 …