Figure 5.
PCoA ordination of RNA and DNA level community composition and ribosomal RNA:DNA ratios. First two axes of the principal coordinates analysis representing the Bray-Curtis dissimilarity between (A) DNA level community composition and (B) RNA level community composition. In addition, (C) represents the PCoA based on the Euclidean distance between samples based on log2(RNA:DNA) data. All ordinations are based on analyses including the top 200 most abundant OTUs. Axes labels include the % variation captured by this dimension of the ordination. PA (large) and FL fractions (small) were differentiated by glyph size.