Table 1 The genome features and gene content of 12 mtDNAs in the class Mediophyceae belonging to the Phylum Bacillariophyta. The strains indicated in blue were obtained in this study

Skeletonema marinoi

CNS00100

Marine

MW438984

38,773

70.3

34/2

+

–

25

0

GTG

This study

Skeletonema marinoi

JK029

Marine

NC_028615

38,515

70.3

34/2

+

–

25

0

GTG

[45]

Skeletonema tropicum

CNS00166

Marine

MW438983

37,543

70.6

34/2

+

–

25

0

ATA

This study

Skeletonema costatum

CNS00243

Marine

MW438982

40,676

71.5

34/2

+

–

26

0

TTA

This study

Skeletonema costatum

CNS00303

Marine

MW438981

40,675

71.5

34/2

+

–

26

0

TTA

This study

Skeletonema pseudocostatum

CNS00342

Marine

MW438980

36,199

70.6

34/2

+

–

25

0

ATA

This study

Skeletonema grevillei

CNS00438

Marine

MW438979

36,336

70.8

34/2

+

–

25

0

TTA

This study

Thalassiosira pseudonana

Marine

NC_007405

43,827

69.9

34/2

+

–

25

1

TTA

[47]

Thalassiosira profunda

CNS00050

Marine

MW013551

40,470

69.0

34/2

+

–

25

0

ATT

[48]

Odontella regia

CNS00380

Marine

MW018491

37,617

73.4

34/2

–

+

24

0

ATG

[43]

Lithodesmium undulatum

CNS00316

Marine

MW023083

37,057

75.3

34/2

–

+

25

0

ATT

[43]

Toxarium undulatum

ECT3802

Marine

NC_037988

40,429

69.9

34/2

+

–

26

0

ATG

[49]