Root Nodules, PlantPlant RootsSymbiosisBacteriaPlants, Genetically ModifiedPlant ProteinsLeghemoglobinLotusNitrogen FixationFabaceaeRhizobiumPlant LeavesPlants, MedicinalGenes, PlantRhizobiaceaeMedicago truncatulaMedicago sativaSinorhizobium melilotiPlant Root NodulationPlant ShootsBradyrhizobiumSoybeansFrankiaPlant ExtractsPhylogenyMolecular Sequence DataRheumatoid NoduleDNA, PlantElaeagnaceaeMycorrhizaeRhizobium leguminosarumMedicagoGram-Negative BacteriaRNA, Ribosomal, 16SGram-Positive BacteriaMimosaPhaseolusPlant DevelopmentDNA, BacterialPeasGene Expression Regulation, PlantAcaciaBacterial ProteinsPlant StemsPlants, ToxicTooth RootAmino Acid SequenceArabidopsisMultiple Pulmonary NodulesLupinusDNA, RibosomalPlant CellsBacteria, AnaerobicGenome, PlantBase SequenceSequence Analysis, DNAPlant Growth RegulatorsPlantsSoil MicrobiologyPlant StructuresNitrogenAlnusRhizobium tropiciPlants, EdibleArabidopsis ProteinsGenes, BacterialIndoleacetic AcidsRosalesLespedezaMutationSpinal Nerve RootsCucurbitaceaeAngiospermsEscherichia coliCytokininsBacteria, AerobicGene Expression Regulation, BacterialEndophytesPhenotypeActinomycetalesMyricaSoilSpecies SpecificityPachyrhizusAmmonium CompoundsNitrogenaseTobaccoPlant Root CapGenes, rRNASinorhizobiumSequence AlignmentAlphaproteobacteriaPlant ImmunitySequence Homology, Amino AcidRNA, BacterialNitratesAcetyleneBase CompositionAscorbate PeroxidasesGlutamate-Ammonia Ligase