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Table 2 The distribution of aminoglycoside resistance genes among GNB in Iran

From: Evaluation of phenotypic and genotypic patterns of aminoglycoside resistance in the Gram-negative bacteria isolates collected from pediatric and general hospitals

AME genes

Acinetobacter spp.

(n = 327)

E. coli

(n = 144)

K. pneumoniae

(n = 140)

P. aeruginosa

(n = 136)

Enterobacter spp.

(n = 89)

Total

aac (6')-Ib

34.3% (112/327)

66% (95/144)

75.7% (106/140)

76.4% (104/136)

85.4% (76/89)

59% (493/836)

aph (3')-VIe

52.6% (172/327)

23.6% (34/144)

51.4% (72/140)

58% (79/136)

56.1% (50/89)

48.7% (407/836)

aadA15

37.9% (124/327)

43% (62/144)

46.5% (65/140)

36.8% (50/136)

24.7% (22/89)

38.6% (323/836)

aph (3')-Ia

35.5% (116/327)

18% (26/144)

20% (28/140)

19.1% (26/136)

74.1% (66/89)

31.3% (262/836)

aph (3')-II

4.6% (15/327)

1.3% (2/144)

2.1% (3/140)

68% (92/136)

9% (8/89)

14.4% (120/836)

aph (6)

1.5% (5/327)

11.8% (17/144)

0% (0/140)

0% (0/136)

0% (0/89)

2.6% (22/836)