Eye ColorColorHair ColorColor PerceptionEyeColor VisionSkin PigmentationColor Perception TestsUltrasonography, Doppler, ColorColor Vision DefectsCape VerdePigmentationForensic GeneticsReceptor, Melanocortin, Type 1MelanosisSunburnSloveniaEye MovementsEye DiseasesTilapiaDominance-SubordinationHierarchy, SocialDrosophila melanogasterEchocardiography, Doppler, ColorPhenotypeSunlightInterferon Regulatory FactorsProsthesis ColoringColorimetryLightingEye InjuriesMonophenol MonooxygenaseCrosses, GeneticMembrane Transport ProteinsAntiportersGenes, InsectSkin NeoplasmsPhotic StimulationDry Eye SyndromesSuppression, GeneticMutationDrosophilaGuanine Nucleotide Exchange FactorsAlleles