Adaptive Radioresistance of Enterohemorrhagic Escherichia coli O157:H7 Results in Genomic Loss of Shiga Toxin-Encoding Prophages肠出血性大肠杆菌O157:H7的适应性抗辐射性导致志贺毒素编码原噬菌体的基因组丢失APPLIED AND ENVIRONMENTAL MICROBIOLOGYIF3.72023-04-260OA