Root Nodules, PlantPlant RootsSymbiosisPlants, Genetically ModifiedPlant ProteinsLeghemoglobinLotusNitrogen FixationFabaceaeRhizobiumPlant LeavesPlants, MedicinalGenes, PlantMedicago truncatulaRhizobiaceaeMedicago sativaSinorhizobium melilotiPlant Root NodulationPlant ShootsSoybeansBradyrhizobiumFrankiaPlant ExtractsRheumatoid NoduleDNA, PlantElaeagnaceaeMycorrhizaeMedicagoRhizobium leguminosarumMimosaPlant DevelopmentPhaseolusPeasGene Expression Regulation, PlantAcaciaPlant StemsPlants, ToxicTooth RootPhylogenyMultiple Pulmonary NodulesArabidopsisLupinusPlant CellsMolecular Sequence DataGenome, PlantLarva MigransAmino Acid SequencePlant Growth RegulatorsPlant StructuresAlnusRhizobium tropiciPlantsPlants, EdibleArabidopsis ProteinsLespedezaBase SequenceRosalesIndoleacetic AcidsSpinal Nerve RootsNitrogenCucurbitaceaeAngiospermsCytokininsMyricaEndophytesPachyrhizusPlant Root CapTobaccoMutationAlphaproteobacteriaSoilDNA, BacterialRNA, Ribosomal, 16SNitrogenasePhenotypeAmmonium CompoundsPlant ImmunitySinorhizobiumAscorbate PeroxidasesRoot ResorptionActinomycetalesDNA, RibosomalGlutamate-Ammonia LigaseBacterial ProteinsAcetyleneRNA, PlantGlutamate Synthase (NADH)Sinorhizobium frediiSeedlingConiferophytaSequence Analysis, DNASequence AlignmentPlant EpidermisKinetinSoil MicrobiologySpecies SpecificityDNA, ComplementaryVicia fabaSeedsNitrates