Nowadays, the accumulation of toxic heavy metals in soil and water streams is considered a
serious environmental problem that causes various harmful effects on plants and animals …

Melatonin is a pleiotropic molecule with many diverse actions in plants. It is considered
primarily an antioxidant with important actions in the control of reactive oxygen and nitrogen …

Heavy metals (HMs), like vanadium (V), chromium (Cr), cadmium (Cd), and nickel (Ni)
toxicity due to anthropogenic, impair plant growth and yield, which is a challenging issue for …

Melatonin is a multi-functional molecule that is ubiquitous in all living organisms. Melatonin
performs essential roles in plant stress tolerance; its application can reduce the harmful …

Melatonin is a pleiotropic molecule with multiple functions in plants. Since the discovery of
melatonin in plants, numerous studies have provided insight into the biosynthesis …

Abstract The Chinese hickory (Carya cathayensis) is an economically important tree species
popular for its nuts. However, the tree requires a long time to reach the nut-producing phase …

Arable land contamination with nickel (Ni) has become a major threat to worldwide crop
production. Recently, melatonin has appeared as a promising stress-relief substance that …

Two independent trials were conducted to examine the involvement of nitric oxide (NO) in
MT-mediated tolerance to Cd toxicity in wheat plants. Cadmium toxicity considerably led to a …

Melatonin is a natural, multifunctional, nontoxic, regulatory, and ubiquitous biomolecule,
having low molecular weight and pleiotropic effects in the plant kingdom. It is a recently …

Background Melatonin is a pleiotropic signaling molecule that plays multifarious roles in
plants stress tolerance. The polyamine (PAs) metabolic pathway has been suggested to …