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. 2017 Feb 23;3:5. doi: 10.1038/s41522-016-0010-1

Fig. 3.

Fig. 3

Comparison of the biofilm microbiomes at different extents of the membrane fouling. a Principal coordinate analysis (PCoA) scatter plot of 16S rRNA genes obtained from Illumina sequencing. The weighted UniFrac distances were calculated based on an equal number (n = 7114) of sequences. Closed and open circles indicate the low and high OLR conditions, respectively. The symbol type indicates the TMP value. b Class-level distribution of the fouling-related biofilm microbiomes. The relative abundances of each bacterial class are shown