FIG. 8.—
A model of species specificity of gamete recognition between lysin and VERL in abalone. Modified from Nei and Zhang (1998).
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.