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. Author manuscript; available in PMC: 2020 Jul 1.
Published in final edited form as: Water Res. 2019 Apr 10;158:136–145. doi: 10.1016/j.watres.2019.04.014

Fig. 5.

Fig. 5.

The dynamics of the bacterial community compositions in the inoculum, BFHS, BFAOM, and BFR2A samples: (A) relative abundance at the phylum level, (B) relative abundance at the class level affiliated to phylum Proteobacteria. “Other” represents taxa with relative abundance less than 1% in all samples and unassigned taxa. For each biofilm sample, the DNA extracts from two biofilm grown-coupons were used for sequencing.