Table 1.
Orthology support for each node within the odor-signaling network.
| C. elegans gene | P. pacificus ortholog | Evidence of orthology |
|---|---|---|
| goa-1 | PPA23648/Ppa-goa-1 | WormBase-Compara |
| odr-3 | PPA14189/Ppa-odr-3 | InParanoid; OMA; WormBase-Compara |
| egl-30 | PPA31690/Ppa-egl-30 | WormBase-Compara |
| gpa-3 | PPA09867/Ppa-gpa-3 | InParanoid; OMA; WormBase-Compara |
| gpa-5 | PPA10789 | OMA; WormBase-Compara |
| gpa-13 | PPA31402/Ppa-gpa-13 | WormBase-Compara |
| eat-4 | PPA15025/Ppa-eat-4 | InParanoid; WormBase-Compara |
| dgk-1 | PPA00312/Ppa-dgk-1 | InParanoid; OMA; WormBase-Compara |
| odr-1 | PPA17708 | InParanoid; OMA |
| daf-11 | PPA14907/Ppa-daf-11 | WormBase-Compara |
| tax-6 | PPA09320/Ppa-tax-6 | WormBase-Compara |
| pkg-1 | PPA27475/Ppa-pkg-1 | InParanoid; OMA; WormBase-Compara |
| tax-2 | PPA07436/Ppa-tax-2 | InParanoid; OMA; WormBase-Compara |
| tax-4 | PPA02388/Ppa-tax-4 | InParanoid; OMA; WormBase-Compara |
| 1 rgs-3 | PPA01970/Ppa-rgs-3 | InParanoid; OMA; WormBase-Compara |
| 1 arr-1 | PPA21763/Ppa-arr-1 | WormBase-Compara |
1Relationship support was confirmed by reconstructing phylogenetic trees for each gene except rgs-3 and arr-1 as they represent single-gene families, and therefore not possible to reconstruct phylogeny (see Figures S1–S7).