Figure 4. Differences in community composition.
Principal Coordinate Analysis (PCoA) based on Bray–Curtis dissimilarity of bacterial orders between communities. PCA loadings for orders playing key roles in determining community differences are shown for comparison as arrows: Bac, Bacillales; Pse, Pseudomonadales; Sap, Saprospirales; Sph, Sphingobacteriales; Xan, Xanthomonadales. Square represents day 0, circle represents day 30, triangle represents day 60; black represents No SBW25; blue represents locally adapted (LA), red represents ancestral (Anc); open symbols indicate no phage, closed symbols indicate with phage (φ2).