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.
Sampling sites for clam specimens in the eastern Pacific Ocean. Blue circle = A. gigas host, yellow circle = P. soyoae host, blue triangle = A. gigas symbiont, yellow star = P. soyoae symbiont. The barplot in the upper right shows the proportion of each symbiont type in the two host species across all individuals sampled. Clam images were taken by Shannon Johnson
