Protein tyrosine nitration is a post-translational modification mediated by reactive nitrogen
species (RNS) that is associated with nitro-oxidative damage. No information about this …

In this study, the effect of silver nanoparticles and silver ions on Arabidopsis thaliana was
investigated at physiological and molecular levels. The seedlings were grown in sublethal …

Cadmium (Cd) is a phytotoxic heavy metal that causes rapid growth reduction. To
investigate if Cd interferes with the metabolism of auxin, a major growth hormone in plants …

Copper (Cu) is an essential microelement for growth and development, but in excess it can
cause toxicity in plants. In this comparative study, the uptake and accumulation of Cu as well …

Aluminum (Al) is toxic to plants when solubilized into Al3+ in acidic soils, and becomes a
major factor limiting plant growth. However, the primary cause for Al toxicity remains …

Lead (Pb) contamination has a toxic effect on plant metabolisms, leading to a decrease in
biomass production. The free radical nitric oxide (NO) is involved in the mechanism of …

Plant growth, ultrastructural and antioxidant adaptations and glutathione biosynthesis in Cd-
hyperaccumulating ecotype Sedum alfredii Hance (HE) countering high Cd environment …

The effects of cadmium on biomass production and growth parameters of drunken horse
grass (Achnatherum inebrians) over an 8-week period were determined in a controlled …

Research on NO in plants has achieved huge attention in recent years mainly due to its
function in plant growth and development under biotic and abiotic stresses. In the present …

Stress perception and signalling pathways between plant organs involve complex
mechanisms and remain a major focus of interest. To further address the role of …