Affiliation: | Molecular Biology Institute (D.L.), Department of Molecular, Cell, and Developmental Biology (D.L., M.M., L.R., S.F.-G., M.P.), Department of Chemistry and Biochemistry (J.K., S.F.-G., S.D.G., S.S.M.), and Institute for Genomics and Proteomics (S.S.M., M.P.), University of California, Los Angeles, California 90095;;Donald Danforth Plant Science Center, St. Louis, Missouri 63132 (T.H., J.U.); and;Salk Institute for Biological Studies, La Jolla, California 92037 (P.D.H.) |