bak1 Binding Surface
Joanne Chory, a Professor in the Plant Biology Laboratory, is interested in identifying the mechanisms by which plants respond to changes in their light environment. She and her colleagues use genetic, genomic and biochemical approaches in the reference plant, Arabidopsis, to identify components of the phototransduction pathways, with emphasis placed on the events mediated through a family of red/far-red-light-absorbing receptors. Her laboratory has identified mutants in these photoreceptors and in nuclear-localized signal transduction components. Work in Dr. Chory’s lab has also led to the discovery of a steroid hormone, brassinolide, that controls plant development in response to light, and has identified the plant steroid receptor and signaling pathway.