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. 2021 Jun 24;8:681389. doi: 10.3389/fvets.2021.681389

Figure 1.

Figure 1

Principal coordinates analysis (PCoA) diagram of rumen microbial community structure across groups. Control: the basal diet (n = 4); probiotics: supplemented with 0.1% probiotics (consists of Bacillus licheniformis, Bacillus subtilis, and Lactobacillus plantarum at a ratio of 1:1:0.5) in the basal diet (n = 4); CMP: supplemented with 0.1% Chinese medicine polysaccharides in the basal diet, which come from the mixture of Lycium barbarum and Astragalus membranaceus in the ratio of 2:1, and in which the content of polysaccharides was 114.7 mg/g (n = 5); compound: supplemented with 0.1% probiotics and 0.1% Chinese medicine polysaccharides in the basal diet (n = 5).