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.
(A-D) Venn diagram of shared OTUs among the 3 sampling sites (green = OS, blue = RC, and red = AS). Panels: A) all OTUs at 3% and B)10% cutoffs, C) abundant OTUs at 3% and D) 10% cutoffs. Overlapping regions were drawn to scale and the number of shared and unique OTUs listed.
