Fig. 5

Expression of butyrate synthesis genes during FMT in different taxa. Each cell in the heatmap displays the Z-score transformed relative expression of butyrate synthesis genes within a specific genus for a given sample. The barplot on the top shows the sum of the relative expression of all butyrate synthesis genes for each sample. The right bar illustrates the total number of expressed butyrate biosynthesis genes for this genus across all samples. The genera are sorted based on the number of contributing genes, from the most to the least. The blue triangle on the top of column annotation bar indicates the first time point after each FMT. The column annotation bars are the same as in Fig. 1