Journal Article Plant Growth Regulators Research Support, Non-U.S. Gov't 1-naphthoxyacetic acid 2,4-D 9QI2464POA Arabidopsis Proteins Auxin Glycolates Image analysis Indoleacetic Acids Membrane Transport Proteins PIN1 protein, Arabidopsis Research Support, N.I.H., Extramural Research Support, U.S. Gov't, Non-P.H.S. Review Small Molecule Libraries growth control imaging machine vision phenomics phenotyping plant hormone physiology sensitivity signal transduction networks. structure–activity