1 Department of Microbiology and Immunology, University of Michigan, Ann Arbor, Michigan, USA pschloss@umich.edu.
2 American Society for Microbiology, Washington, DC, USA.
3 Center for Antimicrobial Resistance and Microbial Genomics and Division of Infectious Diseases, University of Texas Health Science Center, McGovern Medical School, Houston, Texas, USA.
4 Department of Microbiology and Molecular Genetics, University of Texas Health Science Center, McGovern Medical School, Houston, Texas, USA.
5 Department of Medical Microbiology and Immunology, University of California, Davis, California, USA.
6 Department of Molecular Microbiology and Immunology, Johns Hopkins Bloomberg School of Public Health, Baltimore, Maryland, USA.
7 Department of Molecular, Cellular & Developmental Biology, University of Colorado, Boulder, Colorado, USA.
8 Department of Ecological Microbiology, University of Bayreuth, Bayreuth, Germany.
9 Department of Pediatrics, University of California, San Diego, California, USA.
10 Department of Microbiology and Immunology, University of Michigan, Ann Arbor, Michigan, USA.
11 Department of Biology, Brandeis University, Waltham, Massachusetts, USA.
12 Department of Biology, San Diego State University, San Diego, California, USA.
13 Boston Children's Hospital, Boston, Massachusetts, USA.
14 Harvard Medical School, Boston, Massachusetts, USA.
15 Department of Biology, Indiana University, Bloomington, Indiana, USA.
16 BioTechnology Institute, University of Minnesota, St. Paul, Minnesota, USA.
17 Department of Microbiology and Molecular Genetics, University of California, Irvine, California, USA.
18 Department of Molecular Biology, Princeton University, Princeton, New Jersey, USA.
19 Department of Pathology and Laboratory Medicine, David Geffen School of Medicine, University of California, Los Angeles, California, USA.
20 Department of Medicine, University of Minnesota, Minneapolis, Minnesota, USA.
21 Department of Microbiology & Immunology, University of North Carolina, Chapel Hill, North Carolina, USA.
22 Carl R. Woese Institute for Genomic Biology, University of Illinois, Urbana, Illinois, USA.
23 Department of Internal Medicine, University of Michigan, Ann Arbor, Michigan, USA.