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.
Real-time-t-RFLP analysis of microbial communities in activated sludge collected at three different WWTPs from an oxidation ditch, nitrified completely mixed activated sludge, and conventional plug flow activated sludge. An asterisk indicates a sampling location.
