Skip to main content

Table 2 Performance of contigs BLAST N against the 13 R. balthica mitochondrial genes with a cutoff value of < e-5

From: Short read Illumina data for the de novo assembly of a non-model snail species transcriptome (Radix balthica, Basommatophora, Pulmonata), and a comparison of assembler performance

  Velvet NGen ORK21 ORK31 Meta
Total number hits 560 209 85 99 82
Average total contig length 107 248 259 255 475
Average aligned contig length 45 90 83 79 216
# of contigs with > 80% identity 214 21 15 19 21
# of contigs with 100% identity 21 0 0 0 0
Summed aligned coverage 5696 5610 5332 5527 6143
Average % coverage per gene 0.55 0.54 0.51 0.53 0.58
  1. Summed aligned coverage indicates the sum of the aligned region of contigs across the 13 mitochondrial genes. (ORK21/31: OASES k-mer = 21 & 31).