Repetitive Sequences, Nucleic AcidArchaeaRepetitive Sequences, Amino AcidBase SequenceMolecular Sequence DataAmino Acid SequenceProkaryotic CellsCloning, MolecularSequence Homology, Amino AcidSequence Homology, Nucleic AcidDNAAmino AcidsSequence Analysis, DNANucleotidesPhylogenyEscherichia coliNucleic Acid HybridizationSequence AlignmentNucleic Acid ConformationPeptide Nucleic AcidsGenes, BacterialRestriction MappingGenesDNA Restriction EnzymesDNA, BacterialPlasmidsPolymerase Chain ReactionBacterial ProteinsSpecies SpecificityMutationTranscription, GeneticOpen Reading FramesCodonArchaeal ProteinsGenome, ArchaealEvolution, MolecularGenes, ArchaealBinding SitesChromosome MappingRNARNA, MessengerBlotting, SouthernTandem Repeat SequencesAmino Acid SubstitutionDNA PrimersDNA, ComplementaryNucleic Acid RenaturationDNA, ArchaealDNA, ViralDNA Transposable ElementsModels, MolecularBase CompositionKineticsGenetic VariationConserved SequenceTrinucleotide RepeatsRNA, ArchaealBacteriaMolecular WeightGenes, ViralRecombinant ProteinsProtein BindingGene LibraryRNA, ViralCell LineInterspersed Repetitive SequencesMultigene FamilyDNA, RecombinantProtein Structure, TertiaryProtein BiosynthesisProtein ConformationNucleic Acid DenaturationBiological EvolutionRNA, RibosomalDNA, PlantSubstrate SpecificityGenome, BacterialDNA ProbesAmino Acid MotifsOligonucleotide ProbesInverted Repeat SequencesOperonPromoter Regions, GeneticSaccharomyces cerevisiaeOligonucleotidesNucleic Acid ProbesRecombination, GeneticRNA, TransferViral ProteinsGenome, PlantGenome, ViralRNA, BacterialElectrophoresis, Polyacrylamide GelIntronsProteinsSequence AnalysisMutagenesis, Site-DirectedDNA, SatelliteDNA, FungalGenomic Library