Medicago truncatulaMedicagoMedicago sativaSinorhizobium melilotiRoot Nodules, PlantSymbiosisPlant Root NodulationPlant RootsMycorrhizaePlant ProteinsGene Expression Regulation, PlantNitrogen FixationGenes, PlantPlants, Genetically ModifiedAphanomycesLotusMice, TransgenicGenome, PlantRhizobiumMolecular Sequence DataSinorhizobiumPlant LeavesDNA, PlantFabaceaeSeedsRNA, PlantIndoleacetic AcidsSyntenyCytokininsPhylogenyNaphthaleneacetic AcidsExpressed Sequence TagsGlomeromycotaAgrobacteriumPlant DiseasesColletotrichumPlant ShootsPlant Growth RegulatorsEthylenesLens PlantSeedlingPhenotypePulvinusProanthocyanidinsGene Expression ProfilingThioredoxin hPeasChromosomes, PlantAmino Acid SequencePlant EpidermisMutationOrobanchePlant Vascular BundlePhloemGerminationSoybeansAphidsLupinusLeghemoglobinFlowersMeristemBase SequenceLigninChromosome MappingOxylipinsMultigene FamilyPlant StemsPhosphate Transport ProteinsMicroscopy, UltravioletRhizobiaceae