Figure 5From: Impact of tobramycin on the performance of microbial fuel cell PCR-DGGE analysis of 16S rDNA extracted from the electroactive biofilms-based MFC without tobramycin (lane C) and in the presence of tobramycin at concentrations of 0.5 mM (lane T1), 1 mM (lane T2), 2 mM (lane T3) and 4 mM (lane T4). Back to article page