Table 1 Genomic features of T. saginata and T. asiatica in comparison with other worms.

From: Comparative genomics reveals adaptive evolution of Asian tapeworm in switching to a new intermediate host

 

T. saginata

T. asiatica

T. solium *

E. multilocularis

H. microstoma

S. mansoni

C. elegans

Assembly size (Mb)

169

168

131

114

141

365

100

GC content (%)

43.2

43.2

43.5

42.2

36.0

35.2

35.4

Coding genes number

13,161

13,323

11,902

10,506

10,141

10,772

20,469

Average gene length (Kb)

6.0

5.9

4.6

5.4

6.1

15.4

3.1

Protein length (aa)

464

466

444

505

490

477

453

Gene density (genes per Mb)

77.9

79.3

90.9

92.2

71.9

29.5

201.0

Number of exons per gene

6.2

6.2

6.6

6.8

6.4

6.5

6.4

Mean length of exons (bp)

237

244

237

220

229

226

212

Number of introns per gene

5.2

5.2

5.6

5.8

5.4

5.5

5.4

Mean length of introns (bp)

864

831

775

684

862

2,460

354

GC content of exon (%)

49.7

49.6

50.2

50.0

44.3

36.0

42.6

GC content of intron (%)

41.5

41.2

40.8

39.9

34.6

34.7

32.5

Repeat content (%)

10.4

10.9

18.1

10.9

7.6

40.0

17.0

tRNA number

339

353

162

856

44

153

966

  1. *T. solium v2 genome (China isolate) properties and gene models.