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. 2011 May 24;6(5):e20447. doi: 10.1371/journal.pone.0020447

Figure 2. Phylogenetic Analysis of Altered Microbiomes.

Figure 2

The 454 sequencing data were normalized in MEGAN (Huson et al. 2009) and parsed through the RDP pyropipeline classifier tool (Cole et al. 2009) to generate a csv file of taxonomic abundance. This file was used as input for MEGAN to visualize in which families differences between non-malignant tissue (off-tumor) and CRC tissue (on-tumor) communities are present. A high-resolution image of this Figure for “zoom-in” purposes can be downloaded from Figure S2E .