Polyamines are small organic and basic polycations that perform essential regulatory
functions in all living organisms. Fluctuations in polyamine content have been observed to …

Polyamines have long been implicated in plant adaptation to abiotic and biotic stress. As a
general rule of thumb the higher the polyamine titers the better. However, their molecular …

Data obtained in bacteria and mammals have revealed the existence of transcriptional,
translational and/or post‐translational mechanisms controlling polyamine metabolism. In …

Polyamines are small organic bases that have been found in all living organisms where they
play important roles in the regulation of growth, development and responses to biotic and …

Polyamines (PAs) are essential biomolecules that are known to be involved in the regulation
of many plant developmental and growth processes as well as their response to different …

Polyamines are small positively charged molecules with a widespread presence in all living
organisms. In plants they modulate several aspects of growth and differentiation, and they …

Polyamines are low molecular weight, aliphatic polycations found in the cells of all living
organisms. Due to their positive charges, polyamines bind to macromolecules such as DNA …

Polyamine is an important physiological regulation substance functioning in a wide variety of
biological processes, such as plant growth, development, senescence and adversity stress …

Polyamines, the ubiquitous polycationic molecules have been shown to be important
biomolecules regulating several cellular and developmental processes in a vast array of …

Recent developments in the metabolism and function of polyamines in plants is presented.
Polyamines appear to be involved in a wide range of plant processes, however their exact …