The spread of pESI-mediated extended-spectrum cephalosporin resistance in Salmonella serovars—Infantis, Senftenberg, and Alachua isolated from food animal sources in the United States. - Li, Cong; Tate, Heather; Huang, Xinyang; Hsu, Chih-Hao; Harrison, Lucas B.; Zhao, Shaohua; Fortenberry, Gamola Z.; Dessai, Uday; McDermott, Patrick F.; Strain, Errol A. (PLoS ONE, 2024)