We found a matchYour institution may have access to this item. Find your institution then sign in to continue.TitleHost plant specialization governed by facultative symbiont.AuthorsTsuchida, Tsutomu; Koga, Ryuichi; Fukatsu, TakemaPublicationScience (New York, N.Y.), 2004, Vol 303, Issue 5666, p1989ISSN1095-9203Publication typeJournal ArticleDOI10.1126/science.1094611