Light has a multitude of effects at all stages of the life cycle.It con-trols seed germination,seedling de-etiolation,flowering,and tropic movements,among others,through an array of complex signaling events.Several wavelength-specific photoreceptors perceive light:far-red/red by phytochromes(phyA-phyE);blue by cryptochromes(cry1 and cry2),phototropins(phot1 and phot2),and Zeitlupe family proteins(ZTL,FKF1,and LKP1);and UV-BbyUV RESISTANCE LO-CUS8(UVR8)(Paik and Huq,2019).