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. 2018 Jan 11;8:435. doi: 10.1038/s41598-017-18877-8

Figure 2.

Figure 2

Principal coordinate analysis (PCoA) of 16S metagenomics data of bacterial species in eight human volunteers’ faeces (designated as F26, F40, F62, M27, M37, M38, M39, and M60) and corresponding cultures with and without 0.2% prebiotics: indigestible dextrin (DEX), α-cyclodextrin (αCD), and dextran (DXR). Cultures were sampled at 30 h after initiation of fermentation. (a) Human faeces (FEC); (b) corresponding culture without prebiotics (CUL); (c) corresponding culture with 0.2% DEX; (d) corresponding culture with αCD; (e) corresponding culture with DXR.