Promotes stem elongation, apical dominance (via inhibition of axillary buds), fruit development, and stimulation of root formation on stem cuttings.
Promotes stem elongation, flowering, fruit development, and seed germination by releasing nutrients from endosperm.
Promotes cell division and differentiation, delays senescence, inhibits apical dominance by promoting axillary buds, promotes flowering, embryo development, and germination.
Promotes leaf abscission, senescence, ripens fruits, promotes seed germination, apical dominance, thigmomorphogenesis (response to mechanical stimuli), and involved in plant wound response.
Promotes seed dormancy especially in response to water stress.