The title of my essay will be given in private email but I need:
These are the key points that I want to cover in my literature review:
Nitrate uptake and its regulation (particularly feedback regulation by the N status of the plant)
The AtNRT2.1 gene and what is known of its feedback regulation and the regulatory sequences in its promoter, particularly any studies where the effect of glutamine/any amino acids are observed
Previous studies with the AtNRT2.1-LUC construct
Isolation of high nitrogen insensitive (HNI) mutants and identification of the HNI9 gene.
Ideally I would need a few papers for each of these points as they will have mostly been studied separately.