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. Author manuscript; available in PMC: 2021 Nov 24.
Published in final edited form as: J Exp Neurol. 2021;2(3):120–130. doi: 10.33696/neurol.2.044

Figure 1: Beta diversity within the fecal bacterial microbiome in young and aged mice.

Figure 1:

Fecal microbiome beta diversity represented as a Principal Coordinates Analysis (PCoA) plot of all subjects at 1, 7, and 28 days post injury based on 16S rRNA amplicon sequencing (N = 18). Each circle represents an individual mouse. Samples are colored by age: young (Blue) mice and aged (Red) mice. PCoA directionality and association indicates similarity of bacterial profiles within subjects. Permutational Multivariate Analysis of Variance (PERMANOVA), age effect was significant (p<0.001).