Conjugates of abscisic acid, brassinosteroids, ethylene, gibberellins, and jasmonates

► Conjugation is a part of the mechanism to control level of phytohormones. ► Conjugated compounds could serve as pool of inactive phytohormones. ► Temporary storage forms of conjugates can be released after hydrolysis. ► Conjugates serve functions, e.g. irreversible inactivation, transport.