title: Phototropism: some history, some puzzles, and a look ahead.
authors.affiliation: Department of Plant Biology, Carnegie Institution for Science, Stanford, California 94305.
authors.forename: Winslow R
authors.initials: WR
authors.lastname: Briggs
mesh_terms: D007210:Indoleacetic Acids / Q000378:metabolism; D007700:Kinetics; D008027:Light; D055519:Photoreceptors, Plant / Q000378:metabolism*; D056949:Phototropins / Q000378:metabolism; D018524:Phototropism; D018521:Plant Physiological Phenomena / Q000502:physiology*; D015398:Signal Transduction
chemical_list: D007210:Indoleacetic Acids; D055519:Photoreceptors, Plant; D056949:Phototropins