Base CompositionNucleic Acid ConformationBase SequenceMolecular Sequence DataProtein Structure, SecondaryBase PairingCytosineCircular DichroismNucleic Acid DenaturationGuanineRNADNA, BacterialAmino Acid SequenceDNAPhylogenyBody CompositionCodonIsochoresGC Rich SequenceModels, MolecularSequence AlignmentRNA, RibosomalEscherichia coliRNA, BacterialProtein ConformationEvolution, MolecularNucleotidesAlgorithmsCentrifugation, Density GradientSequence Analysis, DNASpecies SpecificitySequence Homology, Nucleic AcidNucleic Acid HybridizationThermodynamicsProtein FoldingRNA, Ribosomal, 16STemperatureSoftwareDNA, RibosomalMutationPhosphorus IsotopesSequence Analysis, RNAMagnetic Resonance SpectroscopyAT Rich SequenceRNA FoldingAmino AcidsRNA, ViralProteinsSpectroscopy, Fourier Transform InfraredHot TemperatureRNA, TransferBinding SitesAdenineFatty AcidsOligonucleotidesMolecular WeightKineticsHydrogen BondingBacteriaStructure-Activity RelationshipModels, GeneticNucleic Acid RenaturationGenetic CodeCloning, MolecularComputational BiologySpectrophotometry, InfraredSequence Analysis, ProteinComputer SimulationAcetobacteraceaeElectrophoresis, Polyacrylamide GelIntronsRNA, MessengerDNA, MitochondrialSpectrophotometry, UltravioletRibonucleasesProtein DenaturationHydrogen-Ion ConcentrationGenome SizeProtein Structure, TertiaryProtein BiosynthesisGenomeGenetic VariationPlasmidsModels, ChemicalCattleGenesRepetitive Sequences, Nucleic AcidBacterial ProteinsSkull BaseMicrococcusOligodeoxyribonucleotidesChromosomes, ArchaealPlantsBiological EvolutionDNA, ViralRibosomesProkaryotic Cells5' Untranslated RegionsSequence Homology, Amino AcidCytophaga