Nitric oxide (NO), a non-charged, small, gaseous free-radical, is a signaling molecule in all
plant cells. Several studies have proposed multifarious physiological roles for NO, from seed …

The natural environment of plants is composed of a complex set of abiotic stresses and their
ability to respond to these stresses is highly flexible and finely balanced through the …

Recent reports have uncovered the multifunctional role of melatonin in plant physiological
responses under optimal and suboptimal environmental conditions. In this study, we …

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) is widely recognized for its role as signaling compound. However, the
metabolic mechanisms that determine changes in the level of NO in plants are only poorly …

With the growth of the global population and the increasing frequency of natural disasters,
crop yields must be steadily increased to enhance human adaptability to risks. Pre-harvest …

The respiratory electron transport chain (ETC) couples electron transfer from organic
substrates onto molecular oxygen with proton translocation across the inner mitochondrial …

Plant mitochondria differ from their mammalian counterparts in many respects, which are
due to the unique and variable surroundings of plant mitochondria. In green leaves, plant …

The interplay among polyamines (PAs) and reactive oxygen and nitrogen species (RNS and
ROS) is emerging as a key issue in plant responses to salinity. To address this question, we …

Nitric oxide (NO) regulates a wide range of plant processes from development to
environmental adaptation. Despite its reported regulatory functions, it remains unclear how …