Genetic CodeCodonTripletsCodon, TerminatorNucleotidesMolecular Sequence DataAnticodonBase SequenceRNA, TransferAmino Acid SequencePregnancy, TripletTransfer RNA AminoacylationAmino Acyl-tRNA SynthetasesEvolution, MolecularProtein BiosynthesisCodon, InitiatorNucleic Acid ConformationRNA, Transfer, CysAmino AcidsModels, GeneticEscherichia coliMutationCodon, NonsenseAminoacylationCloning, MolecularDNAPhylogenyPolymorphism, Single NucleotideTrinucleotide RepeatsAdenine NucleotidesSequence Analysis, DNACiliophoraTyrosine-tRNA LigaseRNA, MessengerRNA, Transfer, Amino AcylRNA, Transfer, Amino Acid-SpecificBase CompositionRNA, Transfer, AlaForaminiferaGuanine NucleotidesRNA, Transfer, IleSequence AlignmentSequence Homology, Nucleic AcidRNARNA, Transfer, SerBiological EvolutionRNA EditingGenesMethanococcalesGenes, BacterialRibosomesPurine NucleotidesBase PairingSequence Homology, Amino AcidAlanine-tRNA LigaseBinding SitesGenetic VariationModels, MolecularPeptide Termination FactorsRNA, Transfer, TyrOpen Reading FramesLoligoProteinsPeptide Chain Termination, TranslationalLeucine-tRNA LigaseEuplotesRNA, Transfer, TrpKineticsGenes, MitochondrialRNA, Transfer, LeuTranscription, GeneticIntronsPoint MutationBacterial ProteinsSelenocysteineDNA, MitochondrialAmino Acid SubstitutionPlasmidsPregnancy, MultiplePolymerase Chain ReactionSaccharomyces cerevisiaeSpecies SpecificityMonoiodotyrosineRNA, Transfer, GlyRNA, BacterialBiogenesisIsoleucine-tRNA LigaseRestriction MappingDiplomonadidaSelection, GeneticSerine-tRNA LigaseCodes of EthicsDNA, BacterialNucleotides, CyclicMethanosarcinaPregnancy Reduction, MultifetalExonsGuanine Nucleotide Exchange FactorsConserved SequenceDNA Restriction Enzymes