During the past two decades, nitric oxide (NO) has evolved from a mere gaseous free radical
to become a new messenger in plant biology with an important role in a plethora of …

Nitric oxide (NO) is currently considered a ubiquitous signal in plant systems, playing
significant roles in a wide range of responses to environmental and endogenous cues …

Nitric oxide (NO) is a free radical molecule involved in an array of functions under
physiological and adverse environmental conditions. As other free radical molecules, NO …

Nitric oxide (NO) plays important roles in diverse physiological processes in plants. NO can
provoke both beneficial and harmful effects, which depend on the concentration and location …

Nitric oxide (NO) has emerged as an important signal molecule in plants, having myriad
roles in plant development. In addition, NO also orchestrates both biotic and abiotic stress …

Nitric oxide (NO) is now seen as a vitally important molecule in many biological systems.
Once it was identified in mammalian systems in 1987 (Palmer et al., 1987) it was only a …

After 30 years of intensive work, nitric oxide (NO) has just started to be characterized as a
relevant regulatory molecule on plant development and responses to stress. Its reactivity as …

Nitric oxide (NO), a colorless gaseous molecule, is a lipophilic free radical that easily
diffuses through the plasma membrane. These characteristics make NO an ideal autocrine …

Nitric oxide in plants may originate endogenously or come from surrounding atmosphere
and soil. Interestingly, this gaseous free radical is far from having a constant level and varies …

Plants are sessile organisms that need to complete their life cycle by the integration of
different abiotic and biotic environmental signals, tailoring developmental cues and defense …