Cloning, MolecularClone CellsMolecular Sequence DataBase SequenceAmino Acid SequenceDNA, ComplementarySequence Homology, Amino AcidCloning, OrganismDNASequence Homology, Nucleic AcidSequence Analysis, DNASequence AlignmentRNA, MessengerEscherichia coliGenes, BacterialPolymerase Chain ReactionPlasmidsChromosome MappingBlotting, SouthernBlotting, NorthernNucleic Acid HybridizationGenesRestriction MappingRecombinant ProteinsGene ExpressionDNA, BacterialDNA Restriction EnzymesCell LineGene LibraryPhylogenyDNA PrimersGenomic LibraryOpen Reading FramesDNA, RecombinantTranscription, GeneticCosmidsTransfectionMutationGenetic VectorsMultigene FamilyGenetic Complementation TestChromosomes, Artificial, BacterialMolecular WeightBacterial ProteinsTissue DistributionOligonucleotide ProbesSpecies SpecificityOrgan SpecificityPhenotypeCarrier ProteinsRNAGene Expression RegulationSequence AnalysisRepetitive Sequences, Nucleic Acid