Figure 4.
Phylogenetic tree and network associations in the BES biofilm and suspension
(A) Phylogenetic tree of bacterial 16S rRNA genes showing detected genera (left plot) and their relative abundance (right bubble plot) in (i) biomass collected from the light (L) and heavy (H) fractions from the 12C and 13C experiment and (ii) the initial (Ini.) and the acclimatized (Accli.) anode biofilm and suspension.
(B) the visualization of the bacterial network associations in the biofilm and suspension based on RMT analysis of OTU profiles.