Table 2 Distribution of 16 S rRNA and phenazine genes (phzM and phzS) among P.aeruginosa isolates and concentrations of pyocyanin extracted from different samples

PA1

+

+

+

+

5.036

Swab from ear

PA2

+

+

+

+

5.38

Swab from ear

PA3

+

+

-

-

-

Wound

PA4

+

+

-

-

-

Bed sores

PA5

+

-

-

-

-

Diabetic foot

PA6

+

+

+

+

4.95

Swab from Chest

PA7

+

+

+

+

7.17

Wound

PA8

+

+

+

+

5.8

Wound

PA9

+

+

+

+

5.46

Lesion

PA10

+

+

+

+

9.56

Wound

PA11

+

+

+

+

6.57

Wound

PA12

+

-

-

-

-

Lesion

PA13

+

-

+

-

-

Diabetic foot

PA14

+

-

+

-

-

Urine

PA15

+

-

-

-

-

Urine

PA16

+

-

-

-

-

Urine

PA17

+

+

-

-

-

Urine

PA18

+

+

-

-

-

Urine

PA19

+

-

-

-

-

Urine

PA20

+

+

-

-

-

Blood

PA21

+

-

+

-

-

Blood

PA22

+

-

-

-

-

Blood

PA23

+

+

-

-

-

Blood

PA24

+

+

+

+

5.3

Sputum

PA25

+

+

+

+

9.9

Sputum

PA26

+

+

+

+

5.4

Sputum

PA27

+

+

-

-

-

Bone tissue

PA28

+

+

+

+

5.9

E.T. T

PA29

+

+

+

+

5

BAL

PA30

+

+

-

-

-

Tissue Aspirate