Journal Article 8W8T17847W Ammonium Compounds N762921K75 Nitrogen Root uptake Urea Fertilizer Fertilizers Minerals Nitrates AMT Arabidopsis Proteins Arabidopsis thaliana DUR3 Gene expression Metabolic pathway Micro-Tom Mineral elements Mixture of N sources Multiomic NRT Nitrogen assimilation Nitrogen form Nitrogen transporters Phytohormones Phytoplasma Plant Growth Regulators RNA-Seq Research Support, Non-U.S. Gov't