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. 2021 Sep 7;8:706592. doi: 10.3389/fvets.2021.706592

Figure 2.

Figure 2

Principal coordinate analysis of the rumen bacterial (A) and methanogen (B) communities in goat kids (n = 8) reared in the absence (CTL) or presence of adult companions (CMP) at 7 weeks of age. Tripod vectors are included to describe the direction and intensity of the most discriminant ASVs (based on Spearman's correlation > 0.8). Samples from adult companions are also shown (Adults). Pair-wise PERMANOVA values are provided in gray boxes based on the Bray–Curtis dissimilarity.