Fig. 4: Functional profiles of the human fecal samples.
From: Introducing untargeted data-independent acquisition for metaproteomics of complex microbial samples
A KEGG functional categories of the peptides using the DIA-only approach (top panel), the DDA-assisted DIA approach (middle panel), or only the pooled DDA data (bottom panel). Functional categories having less than 0.5% of the total peptides were aggregated to category other. B Heatmaps of the functional profiles of the six individual healthy donor samples using the DIA-only and the DDA-assisted DIA approach, as well as the six technical repeats of the pooled sample analyzed with DDA. C Genus-wise distributions of the peptides involved in carbohydrate metabolism in the six individual healthy donor samples using the DIA-only and the DDA-assisted DIA approach, and in the six technical repeats of the pooled sample analyzed with DDA.
