Base SequenceBase PairingMolecular Sequence DataPair BondDNATwins, MonozygoticNucleic Acid ConformationBase Pair MismatchAmino Acid SequenceBase CompositionTwins, DizygoticCloning, MolecularModels, MolecularDiseases in TwinsEscherichia coliMutationGenesBinding SitesDNA Restriction EnzymesPlasmidsTranscription, GeneticHydrogen BondingChromosome MappingPromoter Regions, GeneticModels, GeneticPolymerase Chain ReactionSequence Homology, Nucleic AcidSequence Analysis, DNARestriction MappingOligodeoxyribonucleotidesMatched-Pair AnalysisAlgorithmsSequence AlignmentPhylogenyDNA PrimersNucleic Acid HybridizationNucleic Acid DenaturationGuanineRepetitive Sequences, Nucleic AcidTwinsDNA, BacterialSpecies SpecificityKineticsEvolution, MolecularRNA, MessengerThermodynamicsGenetic LinkageSiblingsProtein BindingCytosineRNAGenetic VariationThymineOligonucleotidesSequence Homology, Amino AcidProtein ConformationComputational BiologyComputer SimulationProteinsBacterial ProteinsGenes, BacterialIntronsAllelesDNA-Binding ProteinsExonsGene Expression RegulationGenotypeNuclear FamilyMagnetic Resonance SpectroscopyNucleic Acid HeteroduplexesSoftwarePhenotypeTranscription FactorsChromosomes, Human, Pair 6Genetic MarkersTime FactorsSaccharomyces cerevisiaeRecombination, GeneticConserved SequenceCodonProtein Structure, TertiaryDNA, RecombinantSubstrate SpecificityCell LineReproducibility of ResultsChromosomes, Human, Pair 1Regulatory Sequences, Nucleic AcidStructure-Activity RelationshipTemperatureCrystallography, X-RayMicrosatellite RepeatsChromosomes, Human, Pair 2DNA, ComplementaryMutagenesis, Site-DirectedModels, ChemicalOperonNuclear Magnetic Resonance, BiomolecularBiological EvolutionOligonucleotide ProbesBlotting, Southern