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Table 2 PCR analysis of BC1 and S1 plants

From: The Bxb1 recombination system demonstrates heritable transmission of site-specific excision in Arabidopsis

TR1-Parent line

Plants tested

Positive for target locus a

Positive for excision b

Positive for excision and negative for recombinase gene c

Positive for recombinase gene and negative for target locus d

Bxb1.9.7

48

36

20

0

1

Bxb1.9.8

18

14

14

5

0

Bxb1.9.11

6

6

6

0

0

Bxb1.9.17

40

32

32

15

1

Bxb1.9.23

51

41

36

0

9

Bxb1.9.26

49

46

22

0

0

Bxb1.9.29

18

16

12

0

1

Bxb1.9.31

44

10

9

0

24

Bxb1.9.44

32

28

26

17

0

Bxb1.12.52

27

14

8

0

6

Bxb1.12.61

9

6

6

1

2

Bxb1.12.69

8

2

2

0

3

Bxb1.12.72

9

4

1

0

3

Bxb1.12.73

9

3

3

1

6

Bxb1.12.74

9

9

4

0

0

Bxb1.12.79

9

8

6

1

0

Bxb1.12.81

9

7

3

0

0

Bxb1.12.82

9

8

7

0

1

Bxb1.12.83

9

9

3

1

0

Bxb1.28.1

27

26

22

6

0

Bxb1.28.2

18

18

14

0

0

Bxb1.28.3

16

16

11

1

0

Bxb1.28.4

9

8

8

3

0

Bxb1.28.6

26

24

24

11

0

Bxb1.28.7

17

15

13

0

0

Bxb1.28.8

3

3

3

2

0

Bxb1.28.9

18

17

17

4

0

Bxb1.28.10

23

22

16

3

0

Bxb1.28.11

8

7

7

2

0

Bxb1.35.1

18

9

5

0

0

Bxb1.35.2

36

28

17

7

0

Bxb1.35.3

103

47

27

1

9

Bxb1.35.15

23

19

14

5

0

Bxb1.35.29

24

23

23

8

0

Bxb1.35.32

23

23

23

0

0

Bxb1.35.33

23

19

16

1

0

Bxb1.35.36

24

23

23

5

0

Bxb1.35.41

15

14

9

0

0

Bxb1.35.44

17

17

16

0

0

  1. a Primers eand fyielded the 1.23 and/or 0.43 kb target fragment
  2. b Primers eand fyielded the 0.43 kb excision fragment
  3. c Primers gand hfailed to detect the 0.72 kb Bxb1 fragment
  4. d Primers gand hyielded the 0.72 kb Bxb1 fragment and primers eand ffailed to detect the 1.23 and/or 0.43 kb target fragment