Drought is one of the most important environmental factors reducing the yield and
production of crops, including wheat. Polyamines are closely associated with plant stress …

Drought is a multifaceted stress condition that inhibits crop growth. Seed germination is one
of the critical and sensitive stages of plants, and its process is inhibited or even entirely …

Introduction Drought is a major environmental factor that limits crops productivity. To cope
with the adverse effects of drought, plants have evolved various adaptive mechanisms, such …

Polyamines (PAs) can improve drought stress tolerance in plants; however, very limited
information is available on the mechanism of action of exogenous application by different …

Drought stress is a primary abiotic constraint affecting crop production worldwide. In this
study, the role of exogenous spermidine (Spd) in conferring drought-stress-tolerance in …

Recent studies have demonstrated that exogenous polyamines have protective effects
under various stress condition. A broader understanding of the role of the polyamine pool …

In Tunisia, drought stress is a major environmental factor limiting crop production and
causing relatively low and unstable faba bean yields. In the present study, we explored the …

Abstract Background Polyamines (PAs) are considered promising biostimulants that have
diverse key roles during growth and stress responses in plants. Nevertheless, the molecular …

Drought stress is one of the major limitations to the growth and yield productivity of cereal
crops. It severely impairs the early growing and grain-filling stages of wheat. Therefore, cost …

The potential protective role of priming wheat seeds with maize green extract (MGE) against
the stress effects of drought was studied. Pretreatment using MGE, MGE enriched with …