ANTH	Anthocyanins
CHL	Chlorophyll
DEG	Differentially Expressed Gene
FDR	False Discovery Rate
FLAV	Flavonoids
GO	Gene Ontology
HILIC-MS/MS	Hydrophilic interaction chromatography-Tandem Mass Spectrometry
LR	Lateral Root
NBI	Nitrogen Balance Index
NUE	Nitrogen Use Efficiency
PR	Primary Root
ROS	Reactive Oxygen Species
SLs	Strigolactones