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. 2017 Mar 10;11(6):1318–1330. doi: 10.1038/ismej.2017.14

Figure 2.

Figure 2

Proportion of OTUs and sequences shared in paired bulk water and biofilm samples at distal taps. Proportion was calculated as either number of shared OTUs divided by number of total OTUs between the paired samples (membership); or the number of sequences belonging to shared OTUs divided by the number of total sequences between the paired samples (relative abundance) across time (t in month, mon) and temperature (T in °C). Color codes indicate water use frequency and shape indicates pipe orientation.