title: Thanks, Charley.
authors.affiliation: Department of Biology, Texas A&M University, College Station, Texas 77843-3258, USA. mike@mail.bio.tamu.edu
authors.forename: Michael D
authors.initials: MD
authors.lastname: Manson
mesh_terms: D049673:History, 20th Century; D008611:Mentors / Q000266:history; D008967:Molecular Biology / Q000266:history*; D014364:Tryptophan / Q000266:history; D014481:United States
chemical_list: D014364:Tryptophan