We found a matchYour institution may have access to this item. Find your institution then sign in to continue.TitleStructural basis of a phototropin light switch.AuthorsHarper SM; Neil LC; Gardner KHPublicationScience (New York, N.Y.), 2003, Vol 301, Issue 5639, p1541ISSN1095-9203Publication typearticleDOI10.1126/science.1086810