Affiliation: | 1. Department of Animal Science and UT AgResearch, The University of Tennessee, 2621 Morgan Circle Drive, 103 Morgan Hall, Knoxville, TN 37996, USA;2. Animal and Veterinary Sciences Department and Center for Antimicrobial Research and Food Safety, California State Polytechnic University, 3801 West Temple Avenue, California State Polytechnic University, Pomona, CA 91768, USA |