Fig. 7.

Prevalent Species analysis heat-maps of pig faecal microbiota considering feed additives and individual animals. The heat-map shows the relative abundance of identified sequences between individuals within the examined groups on the Species level. Density and saturation of each colour identify percentage (%) of sequences specific for analysed taxonomic rank. Presented are only sequences exceeding 1%. As ‘Other’ were marked the remaining sequences identified on the level lower than 1%