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Fig. 1 | Molecular Brain

Fig. 1

From: The gut microbiota and metabolite profiles are altered in patients with spinal cord injury

Fig. 1

Detection of fecal sample quality and differences in gut microbiota composition between groups. a Rank–abundance curves for fecal samples from the control and spinal cord injury (SCI) groups. The abscissa represents the rank of the number of operational taxonomic units (OTUs) and the ordinate represents the relative percentage of OTU number. b Sobs index of rarefaction curves at the OTU level between the two groups of samples detected using a 97% similarity threshold. c Core curves. The horizontal axis represents the number of observed samples and the vertical axis represents the number of all core species at the OTU level. d Principal coordinate analysis (PCoA) score plots. e Partial least squares discriminant analysis (PLS-DA) score plots. f Weighted UniFrac distances

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