CLOCK ProteinsCircadian ClocksBiological ClocksCircadian RhythmARNTL Transcription FactorsPeriod Circadian ProteinsCryptochromesPhotoperiodCircadian Rhythm Signaling Peptides and ProteinsNuclear Receptor Subfamily 1, Group D, Member 1LightFlavoproteinsDarknessBasic Helix-Loop-Helix Transcription FactorsChronobiology DisordersFeedback, PhysiologicalPhotoreceptor Cells, InvertebrateTranscription FactorsGene Expression RegulationE-Box ElementsDrosophila ProteinsActivity CyclesNuclear ProteinsTrans-ActivatorsSomitesPineal GlandChronobiology PhenomenaArabidopsis ProteinsMotor ActivityOscillometryArabidopsisMelatoninNeurospora crassaGene Expression Regulation, PlantJet Lag SyndromeSynechococcusMutationModels, BiologicalPeriodicityCell Cycle ProteinsPhylogenyDrosophilaArylalkylamine N-AcetyltransferaseLight Signal TransductionEvolution, MolecularMammalsCasein Kinase IdeltaRNA, MessengerTime FactorsNIH 3T3 CellsAnimals, Genetically ModifiedDrosophila melanogasterEye ProteinsFossilsTranscription, GeneticChronotherapyDrug ChronotherapyMolecular Sequence DataMice, Inbred C57BLLuciferasesNeurosporaDiapause, InsectBehavior, AnimalNuclear Receptor Subfamily 1, Group F, Member 1Models, GeneticTemperatureNeuropeptidesLuminescenceCasein Kinase IMoonPhotobiologyZebrafishFeedbackInsect ProteinsGenes, PlantReceptors, G-Protein-CoupledFlowersSignal TransductionNeuronsBiological EvolutionHypocotylPromoter Regions, GeneticFeeding BehaviorSleepCyanobacteriaLocomotionRod OpsinsMice, KnockoutGene ExpressionPhenotypePhytochromeTime PerceptionDNA-Binding ProteinsLiverGenes, InsectGene Expression Regulation, DevelopmentalBayes TheoremPhosphorylationGene Expression ProfilingAmino Acid Sequence