Phaseic acid is a Abscisic acid terpenoid catabolite that can able to activate a subset of Abscisic acid repectors. Phaseic acid is a plant hormone associated with photosynthesis arrest and abscission.
References:
[1]. Pedro L Rodriguez, et al. Abscisic Acid Catabolism Generates Phaseic Acid, a Molecule Able to Activate a Subset of ABA Receptors. Mol Plant. 2016 Nov 7;9(11):1448-1450.
















