Table 1. Genome statistics and intron features of oomycetes.
Saprolegnia parasitica | Phytophthora infestans | Phytophthora sojae | Phytophthora ramorum | Hyaloperonospora arabidopsidis | Pythium ultimum | |
Estimated genome size | 63 Mb | 240 Mb | 95 Mb | 65 Mb | 99 Mb | 45 Mb |
Total contig length | 42.3 Mba | 190 Mbb | 78 Mbb | 54 Mbb | 82 Mbb | 45 Mbb |
G+C content | 58% | 51% | 54% | 54% | 47% | 52% |
Repeat (%)c | 40% (17%)d | 74% | 39% | 28% | 35% | 7% |
Number of genes | 17,065 | 17,797 | 16,988 | 14,451 | 14,567 | 15,291 |
Gene density kb/per gene | 2.6 | 10.7 | 4.6 | 3.7 | 5.6 | 2.9 |
Gene Length mean | 1521 bp | 1525 bp | 1614 bp | 1624 bp | 1113 bp | 1503 bp |
Genes with introns | 73% | 67% | 56% | 53% | 49% | 62% |
Mean exon number per gene | 4 | 2.8 | 2.6 | 2.6 | 2.0 | 2.6 |
Exon length mean | 337 bp | 475 bp | 536 bp | 552 bp | 493 bp | 502 bp |
Intron length mean | 75 bp | 125 bp | 124 bp | 123 bp | 150 bp | 121 bp |
Total contig length adjusted for the regions of haplotype assemblies.
Genome statistics derived from publication of these genomes.
Measured by repeatMasker with de novo RepeatScout.
The repeat content in the assembled sequence is listed in the brackets.