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. 2017 Oct 1;12(4):377–383.

Table 2.

The Distribution of qnr Genes in the Clinical Isolates of ESBL-K. pneumoniae and non-ESBL-K. pneumoniae

Number of qnr-genes positive results in clinical isolates of K. pneumoniae
Isolate qnrA qnrB qnrS qnrA, B qnrA, S qnrB, S qnrA, B, S Total, N (%)
ESBL-positive(n=56) 3 16 8 3 2 5 2 39(%69.64)
ESBL-negative(n=74) 11 11 12 2 1 2 1 40(%54.05)

ESBL, extended-spectrum β-lactamase; K. pneumoniae, Klebsiella pneumonia