3Janelia Research Campus, Howard Hughes Medical Institute, Ashburn, VA, USA
7Department of Cell Biology, Harvard Medical School, Boston, MA, USA
8Program in Cellular and Molecular Medicine, Boston Children’s Hospital, Boston, MA, USA
9Department of Pediatrics, Harvard Medical School, Boston, MA, USA
10Advanced Bioimaging Center, University of California at Berkley, Berkeley, CA, USA
11Department of Molecular and Cell Biology, University of California at Berkeley, Berkeley, CA, USA
