Circadian RhythmCLOCK ProteinsCircadian ClocksBiological ClocksARNTL Transcription FactorsFossilsPhylogenyEvolution, MolecularPeriod Circadian ProteinsCryptochromesNuclear Receptor Subfamily 1, Group D, Member 1Bayes TheoremBiological EvolutionModels, GeneticLikelihood FunctionsGenes, MitochondrialCircadian Rhythm Signaling Peptides and ProteinsChronobiology PhenomenaDNA, MitochondrialWinteraceaeHominidaePhotoperiodPrimatesPaleontologyArtiodactylaGenetic SpeciationGenetic VariationMammalsSequence Analysis, DNATimeFlavoproteinsBasic Helix-Loop-Helix Transcription FactorsTime FactorsCercopithecidaeCalibrationPhylogeographyCytochromes bArthropodsReptilesSouth AmericaMolecular Sequence DataPan troglodytesRodentiaSomitesLightInvertebratesSpecies SpecificityCoronavirus OC43, HumanBirdsMutationGenome, MitochondrialSuprachiasmatic NucleusGeographyBase SequenceDrosophilaEchinodermataAvian ProteinsGene Expression RegulationAfricaVertebratesLizardsExtinction, BiologicalDrosophila ProteinsBody SizeGenomeMutation RateComputer SimulationAngiospermsModels, BiologicalSequence AlignmentPlantsTranscription FactorsClassificationGlycerolphosphate DehydrogenaseNuclear ProteinsGene DuplicationMotor ActivityMarkov ChainsTrans-ActivatorsSelection, GeneticDNA, IntergenicSequence HomologyMolecular EpidemiologyMonte Carlo MethodDarknessRNA, MessengerAmino Acid Substitution