Institution: | 1 Howard Hughes Medical Institute;2 Department of Molecular Biology, Massachusetts General Hospital, Boston, MA USA;3 Department of Genetics, Harvard Medical School, Boston, MA USA;4 Department of Pathology, Massachusetts General Hospital and Harvard Medical School, Boston, MA USA;5 Department of Bioengineering, Massachusetts Institute of Technology, Koch Institute for Integrative Cancer Research, Massachusetts Institute of Technology, Cambridge, MA USA |