PhylogenyRNAEvolution, MolecularRNA, Small InterferingRNA, ViralBayes TheoremLikelihood FunctionsSequence Analysis, DNARNA, RibosomalRNA EditingRNA SplicingGenome, MitochondrialClassificationModels, GeneticBiological EvolutionRNA, BacterialMolecular Sequence DataOrchidaceaeDNA, ChloroplastBase SequenceDNA, MitochondrialGenomicsDNA-Directed RNA PolymerasesDNA, Ribosomal SpacerSequence AlignmentArthropodsLamiaceaeMarkov ChainsComputational BiologyLiliaceaeRNA VirusesRNA InterferencePhylogeographyRNA, MessengerSoftwareMarsupialiaRNA, Double-StrandedGenetic SpeciationRNA, CatalyticSpecies SpecificityInvertebratesRNA FoldingRNA Polymerase IIDNA, PlantFossilsGenetic VariationRNA, Ribosomal, 18SAlgorithmsAngiospermsRNA, FungalRNA StabilityRNA HelicasesRNA, AntisenseFungiPrimatesGenes, MitochondrialMonte Carlo MethodRNA Processing, Post-TranscriptionalDatabases, GeneticRNA, TransferPlastidsProgramming LanguagesAmino Acid SequenceSyntenyRNA, Small NuclearRNA PrecursorsSouth AmericaInsectsRNA, UntranslatedNucleic Acid ConformationMammalsSequence HomologyVertebratesDNA, RibosomalPlantsPeptide Elongation Factor 1RNA CapsComputer SimulationSequence Analysis, RNAGenomeGenetic MarkersGene OrderRNA, PlantGenome, ViralBirdsAfricaRNA, ProtozoanGeographyMultigene FamilyRNA, NeoplasmEcologyCell NucleusRNA Ligase (ATP)Sequence Homology, Nucleic AcidCluster AnalysisGenes, rRNAGenetics, PopulationDEAD-box RNA HelicasesRNA Polymerase IIIGenes, Plant