CosmidsCloning, MolecularChromosomes, Artificial, YeastRestriction MappingChromosome MappingNucleic Acid HybridizationGenes, BacterialGene LibraryRhizobiumBase SequenceGenomic LibraryPlasmidsMolecular Sequence DataGenetic Complementation TestDNA ProbesDNA Restriction EnzymesMultigene FamilyChromosome WalkingWAGR SyndromeDNA, RecombinantHybrid CellsIn Situ Hybridization, FluorescenceBlotting, SouthernDNA, BacterialHerpesvirus 3, HumanGenetic MarkersGenesDNA Transposable ElementsChromosomes, Human, Pair 3Deoxyribonuclease EcoRIChromosomes, BacterialChromosome BandingGenetic VectorsMutagenesis, InsertionalDeoxyribonuclease HindIIIX ChromosomeGenetic Linkage