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Table 2 Summary of EST-SSR searches for the Lolium perenne genotypes NV#20F1-30, NV#20F1-39, and F6, and for the combined dataset.

From: Frequency, type, and distribution of EST-SSRs from three genotypes of Lolium perenne, and their conservation across orthologous sequences of Festuca arundinacea, Brachypodium distachyon, and Oryza sativa

  NV#20F1-30 NV#20F1-39 F6 Combined
Total number of sequences examined: 9,177 4,394 12,173 25,744
Total size of examined sequences (bp): 3,846,707 1,751,833 2,932,559 8,531,099
Total number of identified SSRs: 353 174 1,074 1,601
Number of SSR containing sequences: 327 161 970 1,458
Number of sequences containing more than 1 SSR: 25 13 95 133
Number of SSRs present in compound formation: 15 6 75 96
Repeat types     
Di-nucleotide type: 58 45 92 195
Tri-nucleotide type: 237 102 914 1,253
Tetra-nucleotide type: 54 25 47 126
Penta-nucleotide type: 4 1 13 18
Hexa-nucleotide type: 0 1 8 9
Number of ESTs per SSR: 26.0 25.3 11.3 16.1
Kb sequence per SSR: 10.9 10.1 2.7 5.3