Skip to main content
. 2012 Dec 13;7(5):949–961. doi: 10.1038/ismej.2012.158

Figure 4.

Figure 4

Phylogenetic tree and the amount of butyryl-CoA:acetate-CoA transferase gene sequences (∼480 bp) identified in the luminal content and mucin layer of the M-SHIME 68 h after inoculation with human faecal samples of different donors (A, B and D; first experiment). Sequences with at least 98% sequence identity were grouped together under the same OTU number of which one sequence was chosen to build the phylogenetic tree. OTU numbers >32 indicate novel butyrate-producing species identified during the current study.