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Table 5 Distribution of antibiotic resistance genes of E. coli pathotypes isolated from diarrheic calves in different provinces

From: Characterization of Escherichia coli virulence genes, pathotypes and antibiotic resistance properties in diarrheic calves in Iran

 

Province

aadA1

tetA

tetB

dfrA1

qnr

aac (3) -IV

sul1

blaSHV

CITM

cat1

cmlA

Non detected (211)

Isfahan (63)

57

23

16

46

10

61

56

49

54

15

7

Chaharmahal (59)

58

18

22

49

14

56

59

11

48

10

3

Fars (44)

38

21

16

38

2

40

42

9

41

-

10

Khozestan (45)

43

37

37

35

3

13

41

12

43

5

4

ETEC (179)

Isfahan (46)

44

36

13

18

5

45

42

28

31

20

7

Chaharmahal (36)

34

22

19

17

6

32

29

26

30

26

6

Fars (44)

39

30

14

14

2

29

32

25

31

13

7

Khozestan (53)

52

14

17

14

3

36

41

13

9

7

6

SETC (218)

Isfahan (62)

58

30

32

36

32

43

52

20

49

14

-

Chaharmahal (58)

55

28

26

29

36

49

56

29

52

16

36

Fars (59)

56

14

16

32

16

46

51

29

55

-

40

Khozestan (39)

33

26

24

23

17

31

33

8

36

2

18

NTEC (22)

Isfahan (6)

4

2

1

3

2

1

8

1

3

-

1

Chaharmahal (1) a*

1

-

1

1

-

-

1

-

1

-

-

Fars (10) A

10

6

-

1

3

1

3

-

1

-

-

Khozestan (5)

2

2

2

1

1

1

2

-

1

-

-

Total

Isfahan (177) A

163A

91

62

103

49a,b

150

158B

98

137

49a,b

15a,b

Chaharmahal (154)

148C

68

68

96

56c

137

145

66

131

52c

45

Fars (157)

143D

71

46

85

23d

116

128

63

128

13d

50

 

Khozestan (142) a

130E

79

80

73

24e

81

117

33

89

14e

28

  1. *Similar capital and small letters in rows have a significant differences about P <0.05.