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Table 1 Overview of the sequencing and assembly

From: De novo sequencing and analysis of the American ginseng root transcriptome using a GS FLX Titanium platform to discover putative genes involved in ginsenoside biosynthesis

 

Sequence (n)

Bases (bp)

Sequencing

  

High-quality (HQ) reads

209,747

89,664,715

Average HQ read length

427 ± 128 bp

 

Reads used in assembly

207,311

87,443,477

Average read length after trimming

422 ± 123 bp

 

Contigs

  

Reads assembled as contigs

195,251

 

Number of contigs

16,592

8,722,777

Average length of contigs

526 ± 333 bp

 

Range of contig length

92 - 3713 bp

 

Depth on contigs

8.46

 

Singletons

  

Number of singletons

14,496

5,276,139

Average length of singletons

364 ± 166 bp

 

Range of singleton length

50 -- 643 bp

 

Unique sequence

31,088

13,998,916