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Table 4 Epidemiological types of E. coli B1 strains recovered from creek water.

From: Influence of hydrological conditions on the Escherichia coli population structure in the water of a creek on a rural watershed

Epidemiological types

uidA allele

hly

Antibiotica

O-typeb

Numbers of isolates

   

AMX

CHL

TET

  

ET 1.1

uidA2

0

0

0

0

NT

27

ET 1.2

uidA2

1

0

0

0

NT

1

ET 1.3

uidA2

0

0

1

0

NT

4

ET 1.4

uidA2

0

0

0

1

NT

2

ET 1.5

uidA2

0

0

1

1

NT

1

ET 1.6

uidA2

0

0

0

0

O8

1

ET 1.7

uidA2

0

0

0

0

O15

5

ET 1.8

uidA2

0

0

0

0

O26

1

ET 1.9

uidA2

0

0

0

0

O40

3

ET 2

uidA4

0

0

0

0

NT

1

ET 3.1

uidA5

0

0

0

0

NT

3

ET 3.2

uidA5

1

0

0

0

NT

4

ET 3.3

uidA5

1

0

1

0

NT

1

ET 3.4

uidA5

1

0

0

0

O7

13

ET 3.5

uidA5

1

0

1

0

O7

2

ET 3.6

uidA5

0

0

1

0

O7

1

ET 3.7

uidA5

1

0

0

0

O88

1

ET 4

uidA11

0

0

1

0

NT

1

ET 5

uidA20

0

0

0

0

NT

1

ET 6

uidA21

0

0

1

0

NT

1

ET 7

uidA22

0

0

0

0

O15

1

ET 8.1

uidA30

0

0

0

0

O7

1

ET 8.2

uidA30

0

0

1

0

O7

1

ET 8.3

uidA30

1

0

0

0

NT

1

ET 9.1

uidA50

0

0

1

0

NT

2

ET 9.2

uidA50

0

0

0

0

O15

1

ET 10.1

uidA55

0

0

0

0

NT

2

ET 10.2

uidA55

0

0

1

0

NT

1

ET 11

uidA57

0

0

0

0

O8

1

ET 12

uidA65

0

0

1

0

NT

4

ET 13

uidA66

0

0

1

0

O26

1

ET 14.1

uidA90

0

0

0

0

O150

8

ET 14.2

uidA90

0

0

0

0

O15

3

ET 14.3

uidA90

0

0

0

1

O26

1

ET 15

uidA103

0

0

0

0

NT

1

ET 16

uidA110

0

0

0

0

NT

3

ET 17.1

uidA111

0

0

0

0

NT

3

ET 17.2

uidA111

0

0

1

1

NT

1

ET 17.3

uidA111

0

1

1

1

NT

1

ET 18

New allele

1

0

0

1

O7

1

  1. aAMX: amoxicillin; CHL: chloramphenicol; TET: tetracyclin; all of epidemiological types of E. coli B1 strains were non-resistant to TIC: ticarcillin; SXT: trimethoprim + sulfamethoxazole; STR: streptomycin; and CIP: ciprofloxacin.
  2. bNT: not O7, O8, O15, O26, O40, O45b, O78, O81, O88, O103, O104, O111, O128, or O150.
  3. The binary coding stands for presence (1) or absence (0) of hly gene amplification, and resistance (1) or non-resistance (0) to antibiotics.