Fig. 3.
Principal coordinate analysis (PCoA) of 16S metagenomics data of microbial population in feces of Holstein-Friesian and Simmental heifers and cows. Comparison between community diversity based on different metric distances of microbial communities in cattle feces: a Bray-Curtis; b Jaccard; c unweighted UniFrac; d weighted UniFrac. Experimental groups are HFH (red), HFC (blue), SIH (orange), and SIC (green), each including 5 animals