CLOCK ProteinsCircadian ClocksBiological ClocksARNTL Transcription FactorsPeriod Circadian ProteinsCircadian RhythmCryptochromesNuclear Receptor Subfamily 1, Group D, Member 1FossilsPhylogenyEvolution, MolecularSuprachiasmatic NucleusCircadian Rhythm Signaling Peptides and ProteinsPhotoperiodFlavoproteinsChronobiology PhenomenaBayes TheoremModels, GeneticBasic Helix-Loop-Helix Transcription FactorsBiological EvolutionLikelihood FunctionsGene Expression RegulationLightChronobiology DisordersGenes, MitochondrialMammalsDNA, MitochondrialNuclear ProteinsWinteraceaeHominidaeTime FactorsPrimatesPaleontologyGenetic VariationArtiodactylaTranscription FactorsE-Box ElementsDarknessGenetic SpeciationTrans-ActivatorsSequence Analysis, DNAPineal GlandDrosophila ProteinsTimeMolecular Sequence DataPhotoreceptor Cells, InvertebrateJet Lag SyndromeCercopithecidaeRNA, MessengerMotor ActivityMutationCalibrationPhylogeographyDrosophilaCytochromes bArthropodsCell Cycle ProteinsReptilesSouth AmericaSpecies SpecificityPan troglodytesRodentiaBase SequenceAvian ProteinsMelatoninSomitesFeedback, PhysiologicalInvertebratesCoronavirus OC43, HumanMice, Inbred C57BLModels, BiologicalSleep Disorders, Circadian RhythmBirdsGenome, MitochondrialActivity CyclesGeographyPeriodicityEchinodermataNuclear Receptor Subfamily 1, Group F, Member 1Eye ProteinsAfricaVertebratesOscillometryNIH 3T3 CellsLizardsExtinction, BiologicalArabidopsis ProteinsBody SizeGenomeAnimals, Genetically ModifiedMutation RateMoonCasein Kinase IepsilonPituitary Gland, IntermediateComputer SimulationAngiospermsSequence AlignmentPlantsClassificationGene Expression Regulation, Plant