1. Department of Microbiology, Blavatnik Institute, Harvard Medical School, Boston, Massachusetts, USA
2. SANKEN (The Institute of Scientific and Industrial Research), Osaka University, Ibaraki, Osaka, Japan
3. Weill Institute for Cell and Molecular Biology, Cornell University, Ithaca, New York, USA
4. Department of Microbiology, Cornell University, Ithaca, New York, USA
5. Cornell Institute of Host-Microbe Interactions and Disease, Cornell University, Ithaca, New York, USA