AmmoniaPlants, Genetically ModifiedPlant LeavesPlant ProteinsPlant RootsGenes, PlantPlant ExtractsPlant ShootsPlants, MedicinalDNA, PlantPlant DevelopmentPlants, ToxicPlant CellsPlant StemsGenome, PlantArabidopsisPlants, EdiblePlant StructuresPlant Growth RegulatorsNitrogenArabidopsis ProteinsTobaccoPlant ImmunityNitrosomonasCarbamoyl-Phosphate Synthase (Ammonia)Plant EpidermisGlutamate-Ammonia LigaseUreaGlutamineHyperammonemiaPlant StomataPhylogenyAngiospermsAmmonium ChlorideNitrogen RadioisotopesNitrificationSeedsPlant PoisoningLycopersicon esculentumPlant TranspirationAmino Acid SequenceFlowersZea maysPlant TumorsChromosomes, PlantPlant Components, AerialHydrogen-Ion ConcentrationSoilBiomassPlant PreparationsBase SequenceFabaceaeEcosystemSeedlingSymbiosisHerbivoryPower PlantsGlutaminasePoaceaeAmino AcidsMutationManureHepatic EncephalopathyPlant NectarPhotosynthesisOxylipinsGlutamate DehydrogenaseQuaternary Ammonium CompoundsBacteriaNitrosomonas europaeaRumenPlant BarkPlant Physiological ProcessesRoot Nodules, PlantCyclopentanesSalicylic AcidIndoleacetic AcidsSpecies SpecificitySolanum tuberosumOxidoreductasesMedicine, TraditionalSoil MicrobiologySoybeansPlant ExudatesPlant LectinsWaterGerm Cells, PlantNitrogen FixationAcetylenePhenylalanine Ammonia-LyaseNitrogen IsotopesOxidation-ReductionMycorrhizaeSequence AlignmentGlutamate SynthaseGillsPhytotherapyHordeumChloroplastsPlant Infertility