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. 2023 Feb 9;13:1121399. doi: 10.3389/fcimb.2023.1121399

Figure 4.

Figure 4

PICRUSt analysis in the KEGG pathways. Functional predictions for the oral microbiome of the diseased groups and healthy control group. Significant KEGG pathways at level 3 for the oral microbiome of the diseased groups and healthy control group in subgingival plaque samples were identified by STAMP software. Bar chart showing the functional difference (corrected p-value < 0.05) between periodontitis (A), chronic obstructive pulmonary disease (B) and comorbid diseases (C) versus healthy controls. PICRUSt, Phylogenetic Investigation of Communities by Reconstruction of Unobserved States; KEGG, Kyoto Encyclopedia of Genes and Genomes.