Figure 1
From: Co-occurrence of driver and passenger bacteria in human colorectal cancer
16S rRNA gene surveys reveal hierarchical partitioning of human normal tissue, adenoma tissue and tumor tissue-associated microbiomes. Bacterial communities were clustered using partial least squares-discriminant analysis (PLS-DA). Each point corresponds to a sample colored to indicate tumor, adenoma or normal status. The normal biopsy samples are colored by green, the adenomas by red, and the tumors by blue.