Polyamines (PAs) are positively charged amines that are present in all organisms. In
addition to their functions specific to growth and development, they are involved in …

Although the relationship between polyamines and photosynthesis has been investigated at
several levels, the main aim of this experiment was to test light-intensity-dependent …

Cucumber (Cucumis sativus L.) often experiences chilling stress that limits its growth and
productivity. Grafting is widely used to improve abiotic stress resistance by exploiting a …

Background As maize originated in tropical or subtropical zones, most maize germplasm is
extremely sensitive to low temperatures during the seedling stage. Clarifying the molecular …

Introduction Sugarcane endophytic nitrogen-fixing bacterium Klebsiella variícola DX120E
displayed broad impact on growth, but the exact biological mechanism, especially …

Pearl millet is a nutri-cereal that is mostly grown in harsh environments, making it an ideal
crop to study heat tolerance mechanisms at the molecular level. Despite having a better …

The expansion of agriculture and the need for sustainable practices drives breeders to
develop plant varieties better adapted to abiotic stress such as nutrient deficiency, which …

Polyamines (PA) cellular levels are maintained through a balance between synthesis and
catabolism, achieved by two classes of enzymes polyamine oxidases (PAOs) and copper …

Polyamines (PAs) are small molecules that exist in all living organisms. They play a crucial
role in various physiological processes in plants, including growth, development and …

Abstract Background Quinoa (Chenopodium quinoa Willd.) is valued for its nutritional
richness. However, pre-harvest sprouting poses a significant threat to yield and grain quality …