BIOCHEMISTRY. For the article “Genetic characterization of glucose transporter function in Leishmania mexicana,” by Richard J. S. Burchmore, Dayana Rodriguez-Contreras, Kathleen McBride, Michael P. Barrett, Govind Modi, David Sacks, and Scott M. Landfear, which appeared in issue 7, April 1, 2003, of Proc. Natl. Acad. Sci. USA (100, 3901–3906; First Published March 21, 2003; 10.1073/pnas.0630165100), the authors request that Patrick Merkel, Physiologisch-chemisches Institut, University of Tübingen, Hoppe-Seyler Strasse 4, 72076 Tübingen, Germany, be added to the list of authors between Kathleen McBride and Michael P. Barrett. The revised author line appears below.
Richard J. S. Burchmore, Dayana Rodriguez-Contreras, Kathleen McBride, Patrick Merkel, Michael P. Barrett, Govind Modi, David Sacks, and Scott M. Landfear