Fig. 2

The sow milk bacterial collection. The inner circles depict taxonomic assignments for the bacteria that are isolated where the Proteobacteria were represented in green, and the Firmcutes in yellow. The taxa names are labeled, and the number of different taxa within each species is provided at the nodes. P. pentosaceus is indicated in red. The probability (%) of suspected new species and known species identified from the dairy products is shown in the outer rings with the green or yellow heat map, respectively