Sinorhizobium melilotiPlasmidsChromosomesChromosome MappingMedicago sativaRhizobiumChromosome BandingX ChromosomeChromosomes, BacterialSymbiosisChromosome AberrationsSex ChromosomesChromosomes, Human, Pair 1Nitrogen FixationChromosomes, HumanGenes, BacterialChromosome SegregationMolecular Sequence DataChromosome DeletionChromosomes, Human, Pair 7Chromosomes, Human, Pair 11Base SequenceChromosomes, Human, Pair 17Chromosomes, Human, Pair 6DNA, BacterialChromosomes, Human, Pair 9Chromosomes, Human, Pair 21Chromosomes, FungalConjugation, GeneticChromosomes, PlantBacterial ProteinsChromosomes, Human, 6-12 and XChromosomes, Human, Pair 2Chromosomes, Human, Pair 16Chromosomes, Human, Pair 22Chromosome PairingEscherichia coliChromosomes, MammalianChromosomes, Human, Pair 13Chromosomes, Human, Pair 4Chromosomes, Human, Pair 10Cloning, MolecularChromosomes, Human, YChromosomes, Human, Pair 8MutationChromosomes, Human, Pair 19Chromosomes, Artificial, BacterialChromosome DisordersChromosomes, Human, XChromosomes, Human, 1-3Chromosomes, Human, Pair 12Chromosome PaintingChromosomes, Human, Pair 5R FactorsDNA Transposable ElementsChromosomes, Human, Pair 15KaryotypingChromosomes, Human, Pair 14Chromosomes, Human, Pair 18Genetic LinkageIn Situ Hybridization, FluorescenceChromosomes, Human, 16-18Chromosomes, Human, Pair 20Chromosomes, Artificial, YeastGene Expression Regulation, BacterialBacteriocin PlasmidsChromosomes, Human, 13-15Medicago truncatulaChromosome BreakageChromosomes, Human, 21-22 and YGenetic MarkersRecombination, GeneticAmino Acid SequencePhenotypeGenetic Complementation TestSequence Analysis, DNARing ChromosomesChromosome InversionNucleic Acid HybridizationChromosome PositioningChromosomes, Human, 4-5CentromerePolysaccharides, BacterialSinorhizobiumDNA Restriction EnzymesX Chromosome InactivationDNA ReplicationMedicagoBlotting, SouthernCosmidsGenesTranslocation, GeneticMutagenesis, InsertionalMeiosisRepliconChromosomes, InsectRoot Nodules, PlantHybrid CellsSequence Homology, Nucleic AcidMitosis