The serum resistome of the globally disseminated, multidrug resistant uropathogenic E. coli ST131 strain EC958
In this study, we designed a multiplexing transposon directed insertion site sequencing method to define both the essential genes and the serum resistome (i.e. genes required for resistance to human serum) of E. coli EC958, a representative of the E. coli ST131 clonal lineage.