$Phylogènie des souches d\'E. coli résistantes aux fluoroquinolones isolées au niveau de la station d\'épuration de Boumerdes$

VI
EF14
E.coli
0
R
0
R
0
R
0
R
0
R
37
S
>30
S
27
S
34
S
32
S
35
S
S
24
S
25
S
26
S
0
R
0
R
0
R
0
R
26
S
16
I
EF15
E.coli
8
R
0
R
0
R
0
R
0
R
S
S
S
S
S
S
S
25
S
24
S
25
S
0
R
0
R
0
R
8
R
30
S
12
R
EF16
E.coli
12
R
0
R
12
R
0
R
0
R
S
38
S
32
S
S
25
S
S
S
20
S
22
S
23
S
29
S
18
S
0
R
9
R
27
S
14
R
ET1
E.coli
0
R
0
R
0
R
0
R
0
R
15
R
>40
S
22
I
0
R
16
R
16
R
S
0
R
22
S
25
S
0
R
0
R
0
R
0
R
11
R
15
I
ET2
E.coli
8
R
0
R
0
R
0
R
0
R
26
S
37
S
31
S
18
R
27
S
25
S
S
23
S
26
S
24
S
30
S
22
S
0
R
7
R
27
S
16
I
ET3
E.coli
10
R
0
R
11
R
0
R
0
R
S
S
S
S
S
S
S
0
R
26
S
25
S
30
S
22
S
0
R
0
R
30
S
10
R
ET4
E.coli
10
R
0
R
12
R
0
R
0
R
S
S
S
S
S
S
S
0
R
25
S
25
S
0
R
0
R
0
R
0
R
0
R
16
I
ET5
E.coli
0
R
0
R
0
R
0
R
0
R
40
S
36
S
30
S
40
S
33
S
37
S
S
0
R
25
S
25
S
0
R
0
R
0
R
0
R
0
R
17
I
ET6
E.coli
0
R
0
R
0
R
0
R
0
R
S
S
S
S
S
S
S
0
R
25
S
24
S
0
R
0
R
0
R
0
R
25
S
14
R
ET7
E.coli
0
R
0
R
0
R
0
R
0
R
S
S
S
S
S
S
S
24
S
24
S
26
S
0
R
0
R
0
R
0
R
0
R
15
I
ET8
E.coli
11
R
0
R
12
R
0
R
0
R
S
S
S
S
S
S
S
0
R
28
S
27
S
0
R
0
R
23
S
8
R
30
S
19
I
ET9
E.coli
8
R
0
R
0
R
0
R
0
R
S
S
33
S
S
S
S
S
24
S
24
S
25
S
0
R
0
R
0
R
9
R
30
S
20
S
ET10
E.coli
0
R
0
R
0
R
0
R
0
R
S
S
S
S
S
S
S
22
S
25
S
25
S
0
R
0
R
0
R
7
R
30
S
18
I
ET11
E.coli
8
R
0
R
0
R
0
R
0
R
S
S
>30
S
S
S
S
S
24
S
24
S
24
S
S
32
S
30
S
29
S
30
S
19
I
ET12
E.coli
8
R
0
R
12
R
0
R
0
R
35
S
37
S
30
S
35
S
28
S
35
S
S
21
S
24
S
24
S
30
S
30
S
28
S
7
R
26
S
0
R

Phylogènie des souches d\'E. coli résistantes aux fluoroquinolones isolées au niveau de la station d\'épuration de Boumerdes - 64/66