Affiliation: | 1.Department of Cell Biology, University of Texas Southwestern Medical School, Dallas, Texas 75390, USA;;2.Wellcome Trust Sanger Institute, Hinxton Cambridge CB10 1SA, United Kingdom;;3.Department of Plant Biology, University of Minnesota, St. Paul, Minnesota 55108, USA;;4.Howard Hughes Medical Institute, University of Texas Southwestern Medical Center, Dallas, Texas 75390, USA;;5.Department of Biochemistry, University of Texas Southwestern Medical Center, Dallas, Texas 75390, USA |