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. 2021 Mar 5;3(3):000211. doi: 10.1099/acmi.0.000211

Table 5.

RhlR gene and biofilm formation in P. aeruginosa isolates

Resistant

Positive rhlR gene (n=45)

Negative rhlR gene (n=5)

P value

No

%

No

%

Biofilm formation

0.163

Non-biofilm former

1

2.2

1

20.0

Weak-biofilm former

19

42.2

3

60.0

Moderate-biofilm former

18

40.0

1

20.0

Strong-biofilm former

7

15.6

0

0.0