Table 1 Nucleotide composition of mitochondrial genomes within Longidoridae.

From: Mitochondrial genome diversity in dagger and needle nematodes (Nematoda: Longidoridae)

Nucleotide

Xiphinema americanum (NC_0055928)

Xiphinema pachtaicum (KU746821)

Xiphinema rivesi (KU746820)

Longidorus vineacola (KU746818)

Paralongidorus litoralis (KU746819)

Length (bp)

Entire Sequence

12,626

12,489

12,624

13,519

12,763

Protein coding sequence

10,014

9,921

10,116

10,099

10,002

Ribosomal RNA gene sequence

1,298

1,238

1,295

1,272

1,326

Transfer RNA gene sequence

1,012

1,051

1,111

1,214

1,159

Non coding region

166

397

161

973

371

A + T (%)

Entire Sequence

66.50

68.50

68.86

63.64

63.89

Protein coding sequence

66.67

68.45

69.41

63.53

63.89

Codon position

1st codon

64.15

65.59

65.77

59.64

60.54

2nd codon

64.44

65.35

64.97

61.54

63.23

3rd codon

71.14

74.30

77.26

69.11

67.61