Fig 6. A non-metric multidimensional scaling (nMDS) plot based on the weighted UniFrac distance metric showing the microbial community structure based on tumor (black) and adjacent non-tumor tissue (orange) from five dogs with colorectal tumors.

The data are based on the 16S rDNA data. Labels adjacent to data points correspond to the “Dog id” in Table 1. Differences between these groups were not significant (PERMANOVA p>0.1).