1. Department of Biology, The Pennsylvania State University, University Park, PA, USA.
2. U.S. Geological Survey, Patuxent Wildlife Research Center, Laurel, MD, USA.
3. University of Western Australia, Perth WA 6009, Australia.
4. Big Data Institute, Li Ka Shing Centre for Health Information and Discovery, University of Oxford, Oxford, UK.
5. State Key Laboratory of Grassland Agroecosystems, Center for Grassland Microbiome, and College of Pastoral, Agriculture Science and Technology, Lanzhou University, Lanzhou, People's Republic of China.
6. Zeeman Institute for Systems Biology and Infectious Disease Epidemiology Research, Mathematics Institute and School of Life Sciences, University of Warwick, Coventry CV47AL, UK.