SaponinsMedicago truncatulaMedicagoMedicago sativaSinorhizobium melilotiRoot Nodules, PlantSymbiosisPlant RootsTriterpenesPanaxMycorrhizaePlant ProteinsSapogeninsGinsenosidesNitrogen FixationQuillajaGene Expression Regulation, PlantSinorhizobiumOleanolic AcidPanax notoginsengGenes, PlantMelilotusPlant ExtractsPlants, MedicinalRhizomeHemolytic AgentsSapindusPulsatillaPlant LeavesPlatycodonRhizobiumLotusFabaceaeDiosgeninSeedsGenome, PlantCamelliaTomatineMolecular Sequence DataSpirostansPlants, Genetically ModifiedAraliaAphanomycesTrifoliumTribulusDNA, PlantSoybeansTrigonellaQuillaja SaponinsLiliaceaeSpectrometry, Mass, Fast Atom BombardmentSapindaceaeSaponariaPlant StemsSyntenyCicerPhylogenyPolygonatumAsparagus PlantCaryophyllaceaeAlbizziaPlant StructuresDrugs, Chinese HerbalRubiaceaeProanthocyanidinsExpressed Sequence TagsDioscoreaPlant BarkDracaenaRNA, PlantAstragalus PlantAcaciaPlant ShootsPhytotherapyMolecular StructureSeedlingIndoleacetic AcidsLeghemoglobinChromosomes, PlantDipsacaceaeGlomeromycotaFlowers