Table 2 Main features of “raw” transcriptomes (the original v4.0 as well the new Min2_Oases_Cap3 and Oases_k45) after functional and structural annotation.

From: An improved de novo assembling and polishing of Solea senegalensis transcriptome shed light on retinoic acid signalling in larvae

Feature

v4.0

Min2_Oases_Cap3

Oases_k45

Transcripts

697,125

153,847

87,362

Aggregate transcriptome length (nt)

366,337,327

147,880,071

142,273,313

Longest transcript (nt)

40,163

41,091

18,479

Indeterminations (%)

0.45

0.67

0.44

Artefacts

125,606

841

90

Misassembled

300

123

10

Unmapped

125,306

718

80

N50 (nt)

1292

2051

2659

N90 (nt)

180

360

825

Tentative transcripts (%)

81.98

99.45

87.87

With orthologue

69,525

31,110

23,757

Unique orthologue IDs

37,607

22,948

14,374

Complete transcripts

27,303

14,710

15,034

Unique complete transcripts

15,402

11,219

7673

Putative ncRNA

9811

3756

2500

Without orthologue

492,182

118,140

50,515

Coding sequence

57,619

24,999

17,529

Unknown nature

434,563

93,141

32,986