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Table 2 Nucleotide composition of Bursaphelenchus xylophilus (Bx) and Pratylenchus vulnus (Pv)

From: Comparative analysis of complete mitochondrial genome sequences confirms independent origins of plant-parasitic nematodes

Nucleotide

Length (bp)

A (%)

C (%)

T (%)

G (%)

A+T (%)

 

Bx

Pv

Bx

Pv

Bx

Pv

Bx

Pv

Bx

Pv

Bx

Pv

Entire sequence

14778

21656

31.8

31.8

5.4

9.8

51.7

42.1

11.1

16.3

83.5

73.9

Protein coding sequence

10182

10002

27.1

26.7

6.3

8.7

53.4

48.4

13.2

16.2

80.5

75.1

Codon position

            

1st

3394

3334

28.5

27.6

6.6

9.0

46.8

43.0

18.1

20.4

75.3

70.6

2nd

3394

3334

19.2

18.3

10.4

12.5

55.7

51.8

14.7

17.4

74.9

70.1

3rd

3394

3334

33.5

34.4

1.9

4.4

57.7

50.3

6.8

10.9

91.2

84.7

Ribosomal RNA gene sequence

1648

1581

39.1

30.2

5.0

11.5

46.2

39.2

9.7

19.1

85.3

69.4

Transfer RNA gene sequence

1214

1216

39.1

35.0

4.9

6.9

45.6

42.2

10.5

16.0

84.7

77.2

Non coding region

1650

7748

47.7

37.4

0.7

11.3

51.0

35.5

0.7

15.8

98.7

72.9