Fig. 4From: Standard rectal swabs as a surrogate sample for gut microbiome monitoring in intensive careClustered barchart quantitative visualisation of the composition of the top 20 OTU abundances (square root transformed (sqrt) and total sum scaling (TSS) normalised) for each sample. Samples are presented in their respective pairs. A colour legend indicates the taxonomic identification achieved for the presented OTUs to their lowest taxonomic classification respectively.Back to article page