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) Distribution of relative richness at the class level. Number of OTUs in each sample types were divided by the total count for each sample type as indicated in parentheses on the x-axis. (B) Relative richness of Bacilli, Bacteroidetes and Clostridia detected. (C) Relative richness of α-proteobacteria detected. (D) Bacillus, Bacteroidetes, Clostridia to α-proteobacteria ratios (BBC∶A).
