Fig. 6.
Alpha diversity comparisons based on (a) Shannon, (b) Chao and (c) coverage indices; (d) The variation of microbial communities showed by PCA; (e) Fluctuations of major phyla.
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.