Reactive oxygen species (ROS) and nitric oxide (NO) are produced in all aerobic life forms
under both physiological and adverse conditions. Unregulated ROS/NO generation causes …

Abiotic stress is one of the main threats affecting crop growth and production. An
understanding of the molecular mechanisms that underpin plant responses against …

Nitric oxide and hydrogen sulfide, as important signaling molecules (gasotransmitters), are
involved in many functions of plant organism, including adaptation to stress factors of …

Nitric oxide (NO) regulates plant growth, enhances nutrient uptake, and activates disease
and stress tolerance mechanisms in most plants, making NO a potential tool for use in …

Soil contamination with nickel (Ni) is a persistent threat to crop production worldwide. The
present study examined the putative roles of nitric oxide (NO) in improving Ni-tolerance in …

Significance: Redox homeostasis consists of an intricate network of reactions in which
reactive molecular species, redox modifications, and redox proteins act in concert to allow …

Nitric oxide (NO) is an endogenous signaling molecule that plays an important role in plant
ontogenesis and responses to different stresses. The most widespread abiotic stress factors …

Key message Plants respond to environmental challenges by producing reactive species
such as ROS and RNS, which play critical roles in signaling pathways that lead to …

S-nitrosation has been recognized as an important mechanism of protein posttranslational
regulations, based on the attachment of a nitroso group to cysteine thiols. Reversible S …

Previous studies indicate that melatonin, as an important bioactive molecule, appreciably
improves cold tolerance in postharvest litchi fruit. However, whether other signaling …