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Table 2 Genome characteristics

From: Comparative genomics to explore phylogenetic relationship, cryptic sexual potential and host specificity of Rhynchosporium species on grasses

  R. commune UK7 R. secalis R. agropyri R. ortho-sporum M. brunnea
Assembly statistics
 Total scaffold length (Mb) 55.59 56,80 52.18 58.16 51.95
 N50 contig (kb) 49.6 47.5 61.6   
 N50 scaffold (kb) 800.5 113.7 303.4 104.3  
 Scaffolds/Chromosomes 163 2129 508 29183 89
 GC-content (%) 42.33 43.91 42.9 41.1 42.72
 - coding (%) 49.86 49.85 49.75   54.12
 - non-coding (%) 39.09 40.87 39.52   38.12
Coding sequence
 Percent coding (%) 30.06 33.84 33.08   28.78
 Average gene size (bp) 1367.7 1271.6 1269.4   1491
 Average gene density (gene/kb) 0.22 0.27 0.26   0.19
 Protein-coding genes 12212 13151 13674   10027
 Exons 38363 39806 41720   33423
 Average exon size 434.4 419.1 415.1   394.6
 Exons/gene 3.1 3 3.1   3.9
 tRNA genes 113 (29 mta) 117 (30 mta) 107 (29 mta)   nd
Validation of prediction
 SCPCH (246) 246 246 246 246  
 CEGMAS (248) 248 248 247 247  
Secretome
 Secreted proteins ≥300aa 711 690 724   509
 Small secreted proteins <300aa 457 574 655   429
 Non-classical secreted proteins ≥300aa 77 90 89   61
 Small non-classical secr. proteins <300aa 63 167 196   63
 non-secreted protein 10904 11630 12010   8965
 All proteins 12212 13151 13674   10027
Non-coding sequence
 Introns 26151 26655 28046   24747
 Introns/gene 2.6 2.5 2.5   2.9
 Average intron length (base) 80.5 82.4 83.1   118.5
 Average intergenic distance (bp) 3013 2319 2398   3398
Repeat sequences
 DNA Transposon 8.04% 4.27% 6.89%   7.64%
 LINE 0.39% 0.97% 0.44%   1.56%
 SINE 0.07% 0.11% 0.07%   0.15%
 LTR Retrotransposon 17.06% 7.84% 10.56%   27.41%
 Unclassified nonLTR-Retrotransposon 0.02% 0.03% 0.00%   0.07%
 Unclassified Retrotransposon 2.56% 3.35% 2.69%   2.54%
 Unclassfied 0.22% 0.60% 0.42%   1.36%
 Total TE class 28.21% 16.68% 20.88%   40.33%
 Simple sequence repeats 0.90% 1.03% 0.94%   2.57%
 Total excl. Tandem repeats 29.16% 17.79% 21.89%   43.07%
 Tandem repeats 8.27% 5.05% 7.38%   11.46%
 Total repeat coverage 31.23% 20.09% 24.00%   45.64%
  1. a mitochondrial