Figure 6

Changes in microbial diversity in the guts of normal and 24-h-infected worms from soil.
Six samples were analyzed and the clustering of the microbial communities was performed using the PCoA of the weighted UniFrac matrix. The percentage of variation indicated by the principal coordinates is shown on the axes. Color coding: blue, samples from the 24-h-infected group; red, samples from the uninfected control. PCoA: Principal co-ordinate analysis.