Fig. 3: Bulk phenotypic and genotypic composition.

A PCoA analysis of the cytometric fingerprints of the online FC results over the duration of the experiment. Treated groundwater and treated surface water are indicated in green and blue, respectively. Sampling timepoints for sequencing are indicated per loop. Statistics were done per loop resulting in a significant influence of source water (n_{Loop 1} = 363, n_{Loop 2} = 364, n_{Loop 3} = 364, p < 0.05, PERMANOVA). B Relative abundances of the 18 most abundant families of the bulk water in each loop at day 0, 14, 70, 91, 116 and 137. The order of treated ground- and surface water is indicated using green and blue, respectively. At each timepoint, one water sample was taken per loop (n = 1).