AequorinLightCryptochromesPhototropismScyphozoaFlavoproteinsLuminescent MeasurementsPhototropinsColorHypocotylCalciumFerretsDarknessPhotoreceptors, MicrobialLuminescent ProteinsPhytochromePhotoreceptor Cells, InvertebrateLuminescencePhytochrome BArachnidaPhytochrome AArabidopsisArabidopsis ProteinsPhotoreceptors, PlantCotyledonCnidariaLight Signal TransductionThoracicaPhotoreceptor CellsPhototherapyTrypan BluePhotobiologyEvans BluePapillary MusclesApoproteinsCarnivoraGene Expression Regulation, PlantDeoxyribodipyrimidine Photo-LyasePlants, Genetically ModifiedPhotosynthesisCaffeineLuminescent AgentsMolecular Sequence DataVicia fabaFirefly LuciferinBupranololStrophanthidinCircadian RhythmPyrazinesPhotochemical ProcessesUltraviolet RaysAlcian BlueSpectrophotometryPlant LeavesEgtazic AcidArsenazo IIIPhotochemistryMyocardial ContractionFlavinsSeedlingRyanodineAminoquinolines