Research Article

Investigating the Relationship between Topology and Evolution in a Dynamic Nematode Odor Genetic Network

Table 1

Orthology support for each node within the odor-signaling network.

C. elegans geneP. pacificus ortholog Evidence of orthology

goa-1PPA23648/Ppa-goa-1 WormBase-Compara
odr-3PPA14189/Ppa-odr-3 InParanoid; OMA; WormBase-Compara
egl-30PPA31690/Ppa-egl-30 WormBase-Compara
gpa-3PPA09867/Ppa-gpa-3 InParanoid; OMA; WormBase-Compara
gpa-5PPA10789OMA; WormBase-Compara
gpa-13PPA31402/Ppa-gpa-13 WormBase-Compara
eat-4PPA15025/Ppa-eat-4 InParanoid; WormBase-Compara
dgk-1PPA00312/Ppa-dgk-1 InParanoid; OMA; WormBase-Compara
odr-1PPA17708InParanoid; OMA
daf-11PPA14907/Ppa-daf-11 WormBase-Compara
tax-6PPA09320/Ppa-tax-6 WormBase-Compara
pkg-1PPA27475/Ppa-pkg-1 InParanoid; OMA; WormBase-Compara
tax-2PPA07436/Ppa-tax-2 InParanoid; OMA; WormBase-Compara
tax-4PPA02388/Ppa-tax-4 InParanoid; OMA; WormBase-Compara
rgs-3PPA01970/Ppa-rgs-3 InParanoid; OMA; WormBase-Compara
arr-1PPA21763/Ppa-arr-1 WormBase-Compara

Relationship 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).