HypocotylArabidopsisArabidopsis ProteinsIndoleacetic AcidsGibberellinsLightGene Expression Regulation, PlantPlants, Genetically ModifiedGenes, PlantSeedlingPlant RootsPlant ProteinsPlant LeavesCotyledonPlant Growth RegulatorsPhytochromeGravitropismSeedsMutationRNA, PlantFlowersPhototropismPhytochrome BEthylenesPhytochrome ADNA, PlantMolecular Sequence DataDarknessPlant ShootsPlant EpidermisGerminationPhenotypeMeristemAmino Acid SequenceAbscisic AcidGenome, PlantCytokininsPlant StemsBrassinosteroidsOxylipinsSequence Homology, Amino AcidCryptochromesCyclopentanesSalicylic AcidPlant DiseasesGenetic Complementation TestPlant StructuresPhotoperiod