Figure 3.

Relative abundance of taxonomic groups in soil, wheat, wt oat, sad1 oat and pea rhizospheres. (a) All taxa at the domain level. The eukaryotes wedge excludes sequences from Viridiplantae. (b) Prokaryotic phyla, and is a subset of the Bacteria and Archaea wedges from (a). (c) Four major eukaryotic groups and is a subset of the eukaryotes wedge from (a). Both (b) and (c) only include confidently assigned reads, that is, not reads that cannot be assigned more specifically than to Bacteria, Archaea (b) or eukaryotes (c). Values are means of biological replicates, where n=3 for wheat and pea, n=4 for soil and wt oat and n=5 for sad1 oat.