Table 1.
Genome assembly and gene annotation statistics for selected Stramenopiles
| Organism | Pseudo‐nitzschia multistriata | Pseudo‐nitzschia multiseries | Fragilariopsis cylindrus | Fistulifera solaris | Phaeodactylum tricornutum | Thalassiosira pseudonana | Thalassiosira oceanica | Pythium ultimum | Ectocarpus siliculosus |
|---|---|---|---|---|---|---|---|---|---|
| Genome size (Mb) | 59 | 219 | 61 | 50 | 27 | 32 | 92 | 45 | 196 |
| N50 (Mb) | 0.138 | 0.147 | 1.3 | na | 0.945 | 1.9 | 0.04 | 0.837 | 0.504 |
| G + C (%) | 46.3 | 40.72 | 39.8 | 46.1 | 48.8 | 47 | 53.3 | 52 | 53.6 |
| Repeat (%) | 25 | 73 | 38 | 16 | 6.4 | 2 | na | 7 | 22.7 |
| Gene count | 12 008 | 19 703 | 21 066 | 20 621 | 10 402 | 11 776 | 34 500 | 15 291 | 16 256 |
| Av. gene length (bp) | 2205 | 1522 | 1575 | na | 1511 | 1553 | 1256 | 1312 | 1526 |
| Av. exon length (bp) | 1164 | 509 | 625 | na | 842 | 612 | 464 | 501 | 242 |
| Av. intron length (bp) | 341 | 229 | 245 | na | 135 | 124 | 149 | 116 | 715 |
| Av. exon number per gene | 1.87 | 2.38 | 2.08 | na | 1.79 | 2.49 | 2.3 | 2.6 | 8 |
na, data not available.