Fig. 3

Principal coordinates plot of results for species-level taxonomic assignments by MEGAN5 LCA analysis. The Bray-Curtis distance metric was used. The point labels include the subject number followed by the type of sample. NS microcosms (NS) are shown in green, and WS microcosms (WS) are shown in red. The green and red ellipses are arbitrary and provided solely to aid visualization of each group