Table 2 Distribution of cefotaxime-resistant (CTX-M) group, qnr genes, TEM gene, IS903, IS26, and ISEcp1 elements in NDM-1-producing E. coli isolated from leukemia patients
CTXM1 | CTXM2 | CTXM8 | CTXM9 | CTXM25 | ISECP1 | IS26 | IS903 | qnrA | qnrB | qnrS | TEM | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
E1 | + | − | − | + | - | + | + | + | + | + | − | + |
E2 | + | − | − | − | − | + | + | − | − | − | − | + |