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Table 5 Bands generated and polymorphism percentages obtained from RAPD-PCR primers of T. tabaci after exposure to high concentrations of plant extracts and Aerosol 200® at 4 ml/l

From: Effect of different plant extracts and nanoparticles on Thrips tabaci (Lind.) (Thysanoptera: Thripidae) under field conditions and their allelopathic potential on the onion, Allium cepa L. using bioassays and RAPD analysis

Primer

No. bands generated

Polymorphic bands compared to control

Average of Polymorphic bands

Polymorphism %

Average of polymorphism within primer

C

M

F

Ca

Ch

N

M

F

Ca

Ch

N

M

F

Ca

Ch

N

OPA/08

6

5

6

6

4

6

4

1

5

1

5

3.2

80

16

83

25

83

57.4%

OPA/11

12

10

9

7

12

12

4

5

7

2

8

5.2

40

55

100

16

66

55.4%

OPA/16

8

7

7

10

7

8

6

1

8

1

7

4.6

85

14

80

10

87

55.2%

OPA/19

9

8

9

5

9

9

6

0

5

0

6

3.4

75

0

100

0

66

48.2%

OPAI/21

10

5

8

8

9

5

5

3

5

2

3

3.6

100

37

62

22

60

56.2%

OPAL/20

11

10

11

9

11

11

7

0

6

4

7

4.8

70

0

66

36

63

47.0%

OPAB/09

8

8

8

7

8

8

5

1

5

0

4

3.0

62

12

71

0

50

39.0%

OPH/11

14

13

14

14

12

13

8

3

10

3

8

6.4

61

21

71

25

61

47.8%

Average of polymorphism %

 

71

17

73

16

67

 
  1. C, control; N, Aerosol 200®; Ca, Cinnamomum camphora; Ch Matricaria chamomilla; M, Mentha arvensis; F, Trigonella foenum-graecum