Fig. 5From: New insights into bioaugmented removal of sulfamethoxazole in sediment microcosms: degradation efficiency, ecological risk and microbial mechanismsRelative abundance of bacterial 16S rRNA gene (A) and potential SMX-degraders in the treatments inoculated with Paenarthrobacter sp. R1 (B) and Pseudomonas sp. M2 (C) along buoyant density gradientsBack to article page