Base SequenceMolecular BiologyMolecular Sequence DataHumic SubstancesPolymerase Chain ReactionDNABase PairingAmino Acid SequenceNucleic Acid ConformationRNA, MessengerCloning, MolecularPhylogenyDNA, BacterialSequence Analysis, DNAMutationDNA PrimersReverse Transcriptase Polymerase Chain ReactionBase CompositionNucleic Acid DenaturationModels, BiologicalGene ExpressionNucleic Acid RenaturationImmunohistochemistryDNA, RibosomalOligonucleotidesRNA, Ribosomal, 16SNucleic Acid HybridizationTranscription, GeneticCell LineGene Expression ProfilingComputational BiologyOligodeoxyribonucleotidesSequence AlignmentSignal TransductionPolymorphism, Restriction Fragment LengthPolydeoxyribonucleotidesSoil MicrobiologyPhenotypeMicroscopy, ElectronBacteriaSensitivity and SpecificityAminacrineGene Expression RegulationEscherichia coliOligonucleotide Array Sequence AnalysisDNA, ViralCells, CulturedTumor Markers, BiologicalModels, MolecularRNA, Ribosomal, 18SSequence Homology, Nucleic AcidRecombinant ProteinsTime FactorsGuanineRNA, RibosomalPoly dA-dTGenesBrainSkull BasePlasmidsDNA, CircularSaccharomycesCell DifferentiationRNASchiff BasesIntercalating AgentsDisease Models, AnimalSpecies SpecificityKineticsAdenineSaccharomycetalesRNA, ViralDNA Restriction EnzymesRepetitive Sequences, Nucleic AcidThermodynamicsTemperatureBinding SitesStructure-Activity RelationshipDNA, Single-StrandedChemistryBiological ProductsChemical PhenomenaMagnetic Resonance SpectroscopyDeoxyribonucleotidesTritiumBiological EvolutionPoly AGenes, BacterialOligoribonucleotidesHybridization, GeneticColiphagesRNA, BacterialNucleotidesComputer SimulationHot TemperatureMolecular WeightRNA, FungalBiological AssayGenes, ViralBiological Therapy