Official websites use .gov
A
.gov website belongs to an official
government organization in the United States.
Secure .gov websites use HTTPS
A lock (
) or https:// means you've safely
connected to the .gov website. Share sensitive
information only on official, secure websites.
An unrooted neighbor-joining tree of the two candidate PRs of P. operculella together with the ORs from four other Lepidopteran species; B. mori: Bombyx mori (purple), M. sexta: Manduca sexta (red), S. littoralis: Spodoptera littoralis (green), and H. virescens: Heliothis virescens (orange) was constructed. The clade in purple indicates the pheromone receptor clade. The two candidate PRs and Orco of P. operculella are marked with yellow shading.
