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Table 3 SSRs statistics corresponding to the S. incanum and S. aethiopicum transcriptomes

From: Transcriptome analysis and molecular marker discovery in Solanum incanum and S. aethiopicum, two close relatives of the common eggplant (Solanum melongena) with interest for breeding

  S. incanum S. aethiopicum
SSRs repeat motifs SSRs % Unigenes SSRs % Unigenes
Dinucleotide 260 26.6 258 362 29.0 342
  AG/CT 160 61.5   187 51.7  
  AT/TA 63 24.2   98 27.1  
  AC/GT 36 13.8   76 20.9  
  CG/GC 1 0.3   1 0.3  
Trinucleotide 621 63.6 609 776 62.2 755
  AAG/CTT 169 27.2   263 33.8  
  AAC/GTT 145 23.3   173 22.2  
  AAT/ATT 82 13.2   106 13.7  
  ATC/GAT 73 11.7   63 8.1  
  AGG/CCT 53 8.5   54 7.0  
  ACC/GGT 39 6.2   41 5.3  
  AGC/GCT 34 5.4   40 5.2  
  CCG/CGG 12 1.9   17 2.2  
  ACT/AGT 10 1.6   10 1.3  
  ACG/CGT 4 0.6   9 1.2  
Tetranucleotide 95 9.8 93 110 8.8 110
  AAAG/CTTT 29 30.5   36 32.7  
  AAAT/TTTA 23 24.2   28 25.5  
  AAAC/GTTT 10 10.5   5 4.5  
  ACAT/ATGT 5 5.2   9 8.2  
  AAGG/CCTT 4 4.2   3 2.8  
  ATCC/GGAT 4 4.2   1 0.9  
  AACC/GGTT 3 3.1   4 3.6  
  AATG/CATT 3 3.1   2 1.8  
  AATT/AATT 3 3.1   6 5.5  
  AGGG/CCCT 3 3.1   1 0.9  
  Others motifs 8 8.4   15 13.6  
Total 976   954 1,248   1,270
  1. Di-, tri- and tetranucleotide repeats and motifs identified in the S. incanum and S. aethiopicum assembled unigenes are indicated