ArthropodsCompound Eye, ArthropodEyePhotoreceptor Cells, InvertebrateOcular Physiological PhenomenaArthropod VectorsCrustaceaEye DiseasesEye MovementsStructural Homology, ProteinOptic Lobe, NonmammalianVision, OcularInsectsModels, MolecularDipteraDrosophilaAlgorithmsDrosophila ProteinsEye InjuriesRetinaMolecular Sequence DataHemerythrinInsect ProteinsDrosophila melanogasterAmino Acid SequenceDry Eye SyndromesBeesRetinal PigmentsSequence AlignmentPeriplanetaFossilsPhotoreceptor CellsProtein ConformationDatabases, ProteinSpidersProteinsEye, ArtificialPhotic StimulationModels, BiologicalCone OpsinsButterfliesSoftwarePhylogenyVisual PathwaysGenes, InsectEye AbnormalitiesGrasshoppersCockroachesEye BurnsSuperior ColliculiBiological EvolutionLightOptic NerveCrystallography, X-RayComputer SimulationSequence Analysis, ProteinEye EnucleationEye ColorEye ProteinsHeadPupaArachnidaProtein Structure, TertiaryGene Expression Regulation, DevelopmentalLarvaNormal DistributionMolecular StructureFlight, AnimalOptics and PhotonicsEye BanksMorphogenesisModels, ChemicalWolbachiaMolecular ConformationTime FactorsSequence Homology, Amino AcidProtein Structure, SecondaryAdaptation, OcularVisual FieldsStructure-Activity RelationshipMathematicsBiomimeticsVisual AcuityMutationBinding SitesMetamorphosis, BiologicalRadiotherapy Planning, Computer-AssistedEye NeoplasmsComputational BiologyMagnetic Resonance SpectroscopyInternetArthropod ProteinsComputer GraphicsMicroscopy, Electron, ScanningUser-Computer InterfaceEye Protective DevicesRhodopsinAnimals, Genetically ModifiedModels, TheoreticalRotation