Affiliation: | Laboratory of Gastrointestinal Microbiology, College of Animal Science & Technology, Nanjing Agricultural University, Nanjing, China 210095,1. Guelph Food Research Centre, Agriculture & Agri-Food Canada, Guelph, Ontario, Canada N1G 5C9,2. Department of Poultry Science, Texas A&M University, College Station, Texas 77843,3. Department of Pathobiology, University of Guelph, Guelph, Ontario, Canada N1G 2W1,4. Nutreco Canada Agresearch, Guelph, Ontario, Canada N1G 4T25. |