Highlights•Nitrate modulates hormonal pathways to adapt plant biology to environmental
cues.•Hormones participate in local and systemic nitrogen signaling to regulate root and …

In nature and agriculture, nitrate availability is a main environmental cue for plant growth,
development and stress responses. Nitrate signaling and regulation are hence at the center …

Highlights•Local and systemic N signaling modulates a variety of developmental
programs.•Nitrate breaks seed dormancy reducing abscisic acid levels.•Cross-talk between …

Nitrogen (N) is an essential macronutrient that affects plant growth and development. N is an
important component of chlorophyll, amino acids, nucleic acids, and secondary metabolites …

Nitrogen (N) is an essential macronutrient for plants and a major limiting factor for plant
growth and crop production. Nitrate is the main source of N available to plants in agricultural …

Nitrogen (N) is an essential macronutrient that impacts many aspects of plant physiology,
growth, and development. Besides its nutritional role, N nutrient and metabolites act as …

During their sessile mode of life, plants need to endure variations in their environment such
as a drastic variability in the nutrient concentration in soil solution. It is almost trivial to say …

Nitrate (NO3−) is a key nutrient as well as a signaling molecule that impacts both
metabolism and development of plants. Understanding the complexity of the regulatory …

Recent research shows that signals derived from nitrate are involved in triggering
widespread changes in gene expression, resulting in a reprogramming of nitrogen and …

Highlights•Systems analyses allowed for the identification of TGA1/TGA4 and NAC4,
important transcription factors controlling root system architecture in response to …