1. Department of Microbiology and Immunology, Stanford University School of Medicine, Stanford, CA 94305, USA.
2. Human Food Project, 53600 Highway 118, Terlingua, TX 79852, USA.
3. The Department of Twin Research and Genetic Epidemiology, King’s College London, St. Thomas’ Hospital, Lambeth Palace Road, London SE1 7EH, UK.
4. Department of Chemical and Systems Biology, Stanford School of Medicine, Stanford University, Stanford, CA 94025, USA.
5. Lawson Health Research Institute and Western University, London, Ontario N6A 4V2, Canada.
6. Departments of Pediatrics and Computer Science and Engineering and Center for Microbiome Innovation, University of California, San Diego, CA 92093, USA.
7. National Institute for Medical Research, Mwanza 11101, Tanzania.
8. School of Medicine and Department of Anthropology, New York University, New York, NY, USA.