Nitric oxide (NO) is a diatomic gaseous molecule, which plays different roles in different
strata of organisms. Discovered as a neurotransmitter in animals, NO has now gained a …

A decade-long investigation of nitric oxide (NO) functions in plants has led to its
characterization as a biological mediator involved in key physiological processes. Despite …

Nitric oxide (NO) is a gaseous reactive oxygen species (ROS) that has evolved as a
signaling hormone in many physiological processes in animals. In plants it has been …

Nitric oxide (NO) is a major signaling biomolecule associated with signal transduction in
plants. The beneficial role of NO in plants, exposed to several abiotic stresses shifted our …

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

As with all organisms, plants must respond to a plethora of external environmental cues.
Individual plant cells must also perceive and respond to a wide range of internal signals. It is …

Nitric oxide (NO) is a small highly diffusible gas and a ubiquitous bioactive molecule. Its
chemical properties make NO a versatile signal molecule that functions through interactions …

There is increasing evidence that nitric oxide (NO), which was first identified as a unique
diffusible molecular messenger in animals, plays an important role in diverse physiological …

There is now general agreement that nitric oxide (NO) is an important and almost universal
signal in plants. Nevertheless, there are still many controversial observations and opinions …

Key message Nitric oxide is a dynamic gaseous molecule involved in signalling, crosstalk
with stress regulators, and plant abiotic-stress responses. It has great exploratory potentials …