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. 2024 Mar 16;12:54. doi: 10.1186/s40168-024-01754-8

Fig. 7.

Fig. 7

Microbial communities in the PCB-dechlorinating sludge microcosms. a Taxonomic composition, b correlation between PCB dechlorination activity and alpha diversity, and c principal coordinate analysis of microbial communities in sludge microcosms dechlorinating PCBs after 180 days incubation. In panel c, the samples shaded in blue and gray are sludge microbial communities in the raw sewage sludge and sludge microcosms cultivated with PCBs, respectively