Table 1. Genomes of Symbiodinium microadriaticum, Symbiodinium minutum, and Symbiodinium kawagutii.
| Symbiodinium microadriaticum | Symbiodinium minutum | Symbiodinium kawagutii | ||
|---|---|---|---|---|
| Genome | Genome file used | v1.0 | v1.0 (Jun 2013) | Nov 2015 |
| Total scaffold length (bp) | 808,242,489 | 609,476,485 | 935,067,369 | |
| Scaffold N50 (bp) | 573,512 | 125,226 | 380,908 | |
| Total contig length (bp) | 746,043,463 | 603,743,338 | 902,990,605 | |
| Contig N50 (bp) | 34,883 | 62,714 | 47,143 | |
| GC content, N excluded (%) | 50.5 | 43.5 | 45.5 | |
| Genes | Number of genes | 49,109 | 41,925 | 36,850 |
| Mean gene length (bp) | 12,898 | 11,961 | 3,788 | |
| Gene models with EST support (%) | 76.3 | 77.2^ | 72.8* | |
| Exons | Mean coding region length (bp) | 2,389 | 2,027 | 1,041 |
| Number of exons per gene | 21.8 | 19.9 | 4.1 | |
| Mean length (bp) | 109.5 | 101.7 | 255.7 | |
| Total length (Mb) | 117.3 | 85.0 | 38.4 | |
| Introns | Genes with introns (%) | 98.2 | 95.4 | 64.1 |
| Mean length (bp) | 504.7 | 516.6 | 893.4 | |
| Total length (Mb) | 516.1 | 410.1 | 101.2 | |
| Predominant first two nucleotides at donor splice sites | GC/GT/GA | GT/GC/GA | GT/GC | |
| Intergenic | Average length (bp) | 3,633 | 2,253 | 18,035 |
| Unidirectional arrangement of genes | Yes | Yes^ | Yes |