Cloning, MolecularMolecular Sequence DataBase SequencePlasmidsbeta-LactamasesClone CellsAmino Acid SequenceDNA, ComplementarySequence Homology, Amino AcidCloning, OrganismDNASequence Homology, Nucleic AcidSequence Analysis, DNASequence AlignmentRNA, MessengerEscherichia coliGenes, BacterialPolymerase Chain ReactionChromosome 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 AcidDNA ProbesPlant ProteinsRecombinant Fusion ProteinsTransformation, GeneticProtein BiosynthesisTumor Cells, CulturedElectrophoresis, Polyacrylamide GelSequence HomologySubstrate SpecificityPromoter Regions, GeneticExonsCricetinaePoly AGenes, PlantHybrid CellsIn Situ HybridizationReverse Transcriptase Polymerase Chain ReactionMembrane ProteinsDNA Transposable ElementsCells, CulturedCattleKineticsConserved SequenceGenes, FungalIntronsGenetic VariationDNA, ViralGenes, ViralOligodeoxyribonucleotidesDNA, PlantChromosomes, Artificial, YeastAntibodies, MonoclonalEpitopesT-LymphocytesSequence Tagged SitesChickensSaccharomyces cerevisiaeExpressed Sequence TagsLiverAlternative SplicingDNA, FungalCell DivisionMutagenesis, InsertionalDNA-Binding ProteinsTranscription Factors