1. Department of Chemical Engineering, Villanova University, 800 E Lancaster Avenue, Villanova, Pennsylvania 19085, United States
2. School of Pharmacy, University College London (UCL), London WC1E 6BT, U.K.
3. Molecular Characterization of Foodborne Pathogens Research Unit, Eastern Regional Research Center, U.S. Department of Agriculture, Wyndmoor, Pennsylvania 19038, United States