Research Article

The Effects of Different Oxytetracycline and Copper Treatments on the Performance of Anaerobic Digesters and the Dynamics of Bacterial Communities

Figure 3

Denaturing gradient gel electrophoresis (DGGE) fingerprints of bacterial 16S-rRNA gene fragments of cow manure samples under different oxytetracycline and copper treatments at day 1, day 10, and day 50.