FrankiaRoot Nodules, PlantSymbiosisPlant RootsNitrogen FixationAlnusPlants, Genetically ModifiedElaeagnaceaePlant ProteinsLeghemoglobinLotusFabaceaeActinomycetalesPlant LeavesRhizobiumRosalesPlants, MedicinalGenes, PlantMyricaMedicago truncatulaRhizobiaceaeRhamnaceaeMedicago sativaSinorhizobium melilotiPlant Root NodulationPlant ShootsSoybeansBradyrhizobiumPlant ExtractsRheumatoid NoduleFagaceaeDNA, PlantPlant DevelopmentPhylogenyPlantsMycorrhizaeCucurbitaceaeMedicagoRhizobium leguminosarumMimosaPhaseolusFernsPeasMolecular Sequence DataGene Expression Regulation, PlantAcaciaAngiospermsPlant StemsDNA, BacterialPlants, ToxicTooth RootMultiple Pulmonary NodulesArabidopsisLupinusPlant CellsGenome, PlantNitrogenRNA, Ribosomal, 16SNitrogenaseBase SequencePlant Growth RegulatorsAmino Acid SequenceGlutamate-Ammonia LigasePlant StructuresRhizobium tropiciPlants, EdibleArabidopsis ProteinsLespedezaIndoleacetic AcidsSoilSpinal Nerve RootsDNA, RibosomalSoil MicrobiologySequence Analysis, DNACytokininsBacterial ProteinsPachyrhizusGenes, BacterialEndophytesSpecies SpecificityPlant Root CapTobaccoAlphaproteobacteriaAmmonium CompoundsPlant ImmunitySinorhizobiumMutationAscorbate PeroxidasesActinomycetaceaeSequence AlignmentRoot Resorption