Table 1.
Primers used for PCR detection of resistance genes among MDR Klebsiella pneumoniae.
Table 2.
Frequency of gram-negative bacteria collected from clinical samples of the patients.
Table 3.
Resistance rates of MDR K. pneumoniae isolates tested against different antibiotic classes.
Fig 1.
Detection of aminoglycoside genes on 1.2% agarose gel electrophoresis.
Lane 1 showed a negative result; Lane 2 was positive for three genes (rmtA (3)-Ia, rmtD, armA); Lane 3 was positive for rmtD; Lane 4 was positive for two genes (aph(3′)-Ia and rmtD); Lane 5 was positive for aac(3)-II; Lane 6 was positive for rmtB; and Lane 7 was positive for aac(6′)-Ib. Lane M was a 100 bp DNA ladder.
Fig 2.
Distribution of aminoglycoside resistance genes among MDR K. pneumoniae isolates.