LightMicroscopyMicroscopy, ElectronMicroscopy, PolarizationHistologyMicroscopy, Electron, ScanningMicroscopy, Phase-ContrastAutoradiographyHistocytochemistryMicroscopy, InterferenceStaining and LabelingTelepathologyPathology, OralHematoxylinEye Infections, ParasiticMicroscopy, FluorescenceHorseradish PeroxidaseHistological TechniquesOrganoidsMyosin Light ChainsImage Processing, Computer-AssistedTime FactorsMicroscopy, Electron, TransmissionColoring AgentsRabbitsDiphosphatesCell NucleusImmunohistochemistryCytoplasmTritiumRats, WistarMethodsCytoplasmic GranulesFluorescent DyesRetinaFluorescent Antibody TechniqueDarknessDrugs, Chinese HerbalAxonsEpitheliumMusclesImmunoenzyme TechniquesRats, Sprague-DawleyMicrotubulesCell MembraneChickensCrystallizationCell CountActinsChromosomesLight Signal TransductionCatsDendritesGolgi ApparatusCattleCuring Lights, DentalIntestinal MucosaNeuronsUric AcidTestisMicroscopy, Atomic ForceCells, CulturedMicroscopy, ConfocalScattering, RadiationChick EmbryoSynapsesLiverLungUltraviolet RaysCircadian RhythmCell LinePhotoreceptor CellsApoptosisDisease Models, AnimalKidneyAgingCell DivisionLasersOptics and PhotonicsBrainEquipment DesignColorPhotosynthesisMyosin-Light-Chain KinaseMyosinsLensesMicroscopy, Scanning TunnelingPhotoperiodDark AdaptationMolecular Sequence DataPhytochromeAdaptation, OcularFluorescenceAmino Acid SequenceChlorophyllPhotons