Root Nodules, PlantAmmoniaPlant RootsSymbiosisPlants, Genetically ModifiedPlant ProteinsLeghemoglobinLotusNitrogen FixationFabaceaeRhizobiumPlant LeavesPlants, MedicinalGenes, PlantMedicago truncatulaRhizobiaceaeMedicago sativaSinorhizobium melilotiPlant Root NodulationPlant ShootsSoybeansBradyrhizobiumFrankiaPlant ExtractsRheumatoid NoduleDNA, PlantElaeagnaceaeMycorrhizaeMedicagoRhizobium leguminosarumMimosaPlant DevelopmentPhaseolusPeasGene Expression Regulation, PlantNitrogenAcaciaPlant StemsPlants, ToxicTooth RootPhylogenyMultiple Pulmonary NodulesArabidopsisLupinusPlant CellsMolecular Sequence DataGenome, PlantGlutamate-Ammonia LigasePlant Growth RegulatorsPlant StructuresAmino Acid SequenceAlnusRhizobium tropiciPlantsPlants, EdibleArabidopsis ProteinsLespedezaRosalesIndoleacetic AcidsSpinal Nerve RootsCucurbitaceaeBase SequenceAngiospermsAcetyleneCytokininsMyricaNitrogenaseSoilPachyrhizusRNA, Ribosomal, 16SEndophytesAmmonium CompoundsPlant Root CapDNA, BacterialTobaccoMutationAlphaproteobacteriaBacterial ProteinsNitratesPlant ImmunitySinorhizobiumAscorbate PeroxidasesDNA, RibosomalPhenotypeRoot ResorptionSoil MicrobiologyActinomycetalesNitrosomonasRNA, PlantGlutamate Synthase (NADH)Sinorhizobium frediiSeedlingConiferophytaSequence Analysis, DNACarbamoyl-Phosphate Synthase (Ammonia)Plant EpidermisSequence AlignmentKinetinVicia fabaGenes, Bacterial